Doctor Who Season 7

It was the first series produced and broadcast in colour and the first set entirely in one time period and almost entirely on Earth (the latter of these factors would later be repeated for Season 26 and Series 1, although in those two cases there was no attempt at an in-universe explanation for confining the Doctor to the planet). Although the series did not have an overall story arc, it did feature a recurring subplot of the Doctor trying to adjust to life as an exile while trying to circumvent the restrictions placed upon him by the Time Lords, and began the process where the Doctor would try to gain more control over his TARDIS. Beginning with this series and continuing for the next few years, most storylines involve the Doctor working with UNIT.

01. Spearhead from Space (1)
Jan 03, 1970

As the newly-regenerated Doctor arrives on Earth, so does the Nestene too.

Caroline John
Caroline John

Liz Shaw

Jon Pertwee
Jon Pertwee

The Doctor

Hugh Burden
Hugh Burden

Channing

Talfryn Thomas
Talfryn Thomas

Mullins

John Breslin
John Breslin

Captain Munro

Antony Webb
Antony Webb

Dr. Henderson

George Lee
George Lee

Corporal Forbes

Tessa Shaw
Tessa Shaw

UNIT Officer

Ellis Jones
Ellis Jones

Technician

Allan Mitchell
Allan Mitchell

Wagstaffe

Prentis Hancock
Prentis Hancock

2nd Reporter

Nicholas Courtney
Nicholas Courtney

Brig. Lethbridge-Stewart

Neil Wilson
Neil Wilson

Sam Seeley

Robert Holmes
Robert Holmes

Writer

Derek Martinus
Derek Martinus

Director

Paul Allen
Paul Allen

Production Design

Cynthia Goodwin
Cynthia Goodwin

Makeup Artist

Christine Rawlins
Christine Rawlins

Costume Design

John Horton
John Horton

Special Effects

Adam Dawson
Adam Dawson

Editor

Bill Symon
Bill Symon

Editor

Derrick Sherwin
Derrick Sherwin

Producer

Dudley Simpson
Dudley Simpson

Original Music Composer

02. Spearhead from Space (2)
Jan 10, 1970

UNIT's attempts to locate the meteorites are hampered by the mysterious plastic Autons, being constructed by Channing at a nearby factory, while the Doctor makes another attempt to escape from the hospital.

Caroline John
Caroline John

Liz Shaw

Jon Pertwee
Jon Pertwee

The Doctor

Hugh Burden
Hugh Burden

Channing

John Breslin
John Breslin

Captain Munro

Antony Webb
Antony Webb

Dr. Henderson

George Lee
George Lee

Corporal Forbes

Hamilton Dyce
Hamilton Dyce

Major General Scobie

Henry McCarthy
Henry McCarthy

Dr. Beavis

Derek Smee
Derek Smee

Ransome

Nicholas Courtney
Nicholas Courtney

Brig. Lethbridge-Stewart

John Woodnutt
John Woodnutt

George Hibbert

Betty Bowden
Betty Bowden

Meg Seeley

Neil Wilson
Neil Wilson

Sam Seeley

Robert Holmes
Robert Holmes

Writer

Derek Martinus
Derek Martinus

Director

Paul Allen
Paul Allen

Production Design

Cynthia Goodwin
Cynthia Goodwin

Makeup Artist

Christine Rawlins
Christine Rawlins

Costume Design

John Horton
John Horton

Special Effects

Adam Dawson
Adam Dawson

Editor

Bill Symon
Bill Symon

Editor

Derrick Sherwin
Derrick Sherwin

Producer

Dudley Simpson
Dudley Simpson

Original Music Composer

03. Spearhead from Space (3)
Jan 17, 1970

Ransome manages to escape from the plastics factory and alert UNIT, prompting the Doctor and the Brigadier to start an investigation.

Caroline John
Caroline John

Liz Shaw

Jon Pertwee
Jon Pertwee

The Doctor

Hugh Burden
Hugh Burden

Channing

John Breslin
John Breslin

Captain Munro

Hamilton Dyce
Hamilton Dyce

Major General Scobie

Derek Smee
Derek Smee

Ransome

Nicholas Courtney
Nicholas Courtney

Brig. Lethbridge-Stewart

John Woodnutt
John Woodnutt

George Hibbert

Clifford Cox
Clifford Cox

UNIT Sergeant

Betty Bowden
Betty Bowden

Meg Seeley

Neil Wilson
Neil Wilson

Sam Seeley

Robert Holmes
Robert Holmes

Writer

Derek Martinus
Derek Martinus

Director

Paul Allen
Paul Allen

Production Design

Cynthia Goodwin
Cynthia Goodwin

Makeup Artist

Christine Rawlins
Christine Rawlins

Costume Design

John Horton
John Horton

Special Effects

Adam Dawson
Adam Dawson

Editor

Bill Symon
Bill Symon

Editor

Derrick Sherwin
Derrick Sherwin

Producer

Dudley Simpson
Dudley Simpson

Original Music Composer

04. Spearhead from Space (4)
Jan 24, 1970

With UNIT's investigation being blocked by the Replica of Scobie, the Doctor and Liz visit Madame Tussaud's to try and find out more as Channing prepares to activate the Autons.

Caroline John
Caroline John

Liz Shaw

Jon Pertwee
Jon Pertwee

The Doctor

Hugh Burden
Hugh Burden

Channing

John Breslin
John Breslin

Captain Munro

Hamilton Dyce
Hamilton Dyce

Major General Scobie

Edmund Bailey
Edmund Bailey

Attendant

Nicholas Courtney
Nicholas Courtney

Brig. Lethbridge-Stewart

John Woodnutt
John Woodnutt

George Hibbert

Robert Holmes
Robert Holmes

Writer

Derek Martinus
Derek Martinus

Director

Paul Allen
Paul Allen

Production Design

Cynthia Goodwin
Cynthia Goodwin

Makeup Artist

Christine Rawlins
Christine Rawlins

Costume Design

John Horton
John Horton

Special Effects

Adam Dawson
Adam Dawson

Editor

Bill Symon
Bill Symon

Editor

Derrick Sherwin
Derrick Sherwin

Producer

Dudley Simpson
Dudley Simpson

Original Music Composer

05. Doctor Who and the Silurians (1)
Jan 31, 1970

The Doctor and Liz are summoned to the Wenley Moor Research Centre by the Brigadier, after several staff members suffer nervous breakdowns.

Caroline John
Caroline John

Liz Shaw

Jon Pertwee
Jon Pertwee

The Doctor

Fulton Mackay
Fulton Mackay

Dr. Quinn

Norman Jones
Norman Jones

Major Baker

Peter Miles
Peter Miles

Dr. Lawrence

Thomasine Heiner
Thomasine Heiner

Miss Dawson

Ian Cunningham
Ian Cunningham

Dr. Meredith

Roy Brannigan
Roy Brannigan

Roberts

John Newman
John Newman

Spencer

Nicholas Courtney
Nicholas Courtney

Brig. Lethbridge-Stewart

Cy Town
Cy Town

Technician (uncredited)

Peter Miles
Peter Miles

Dr. Lawrence

Malcolm Hulke
Malcolm Hulke

Writer

Timothy Combe
Timothy Combe

Director

Barry Newbery
Barry Newbery

Production Design

Barry Letts
Barry Letts

Producer

Carey Blyton
Carey Blyton

Original Music Composer

06. Doctor Who and the Silurians (2)
Feb 07, 1970

The Doctor attempts to convince people there are monsters in the caves, prompting Major Baker to start shooting at a reptile man.

Caroline John
Caroline John

Liz Shaw

Jon Pertwee
Jon Pertwee

The Doctor

Fulton Mackay
Fulton Mackay

Dr. Quinn

Norman Jones
Norman Jones

Major Baker

Peter Miles
Peter Miles

Dr. Lawrence

Thomasine Heiner
Thomasine Heiner

Miss Dawson

Paul Darrow
Paul Darrow

Captain Hawkins

Nancie Jackson
Nancie Jackson

Doris Squire

Pat Gorman
Pat Gorman

Silurian

Nicholas Courtney
Nicholas Courtney

Brig. Lethbridge-Stewart

Peter Halliday
Peter Halliday

Silurians (voice)

Peter Miles
Peter Miles

Dr. Lawrence

Malcolm Hulke
Malcolm Hulke

Writer

Timothy Combe
Timothy Combe

Director

Barry Newbery
Barry Newbery

Production Design

Barry Letts
Barry Letts

Producer

Carey Blyton
Carey Blyton

Original Music Composer

07. Doctor Who and the Silurians (3)
Feb 14, 1970

The Silurians contact Quinn for help in retrieving the creature while the Doctor and the Brigadier organise a search of the moors.

Caroline John
Caroline John

Liz Shaw

Jon Pertwee
Jon Pertwee

The Doctor

Fulton Mackay
Fulton Mackay

Dr. Quinn

Norman Jones
Norman Jones

Major Baker

Peter Miles
Peter Miles

Dr. Lawrence

Thomasine Heiner
Thomasine Heiner

Miss Dawson

Paul Darrow
Paul Darrow

Captain Hawkins

Pat Gorman
Pat Gorman

Silurian

Nicholas Courtney
Nicholas Courtney

Brig. Lethbridge-Stewart

Peter Miles
Peter Miles

Dr. Lawrence

Malcolm Hulke
Malcolm Hulke

Writer

Timothy Combe
Timothy Combe

Director

Barry Newbery
Barry Newbery

Production Design

Barry Letts
Barry Letts

Producer

Carey Blyton
Carey Blyton

Original Music Composer

08. Doctor Who and the Silurians (4)
Feb 21, 1970

With Quinn dead, the Brigadier decides to take an armed party into the caves, prompting the Doctor to contact the Silurians himself.

Caroline John
Caroline John

Liz Shaw

Jon Pertwee
Jon Pertwee

The Doctor

Norman Jones
Norman Jones

Major Baker

Peter Miles
Peter Miles

Dr. Lawrence

Thomasine Heiner
Thomasine Heiner

Miss Dawson

Paul Darrow
Paul Darrow

Captain Hawkins

Pat Gorman
Pat Gorman

Silurian

Geoffrey Palmer
Geoffrey Palmer

Masters

Richard Steele
Richard Steele

Sergeant Hart

Ian Talbot
Ian Talbot

Travis

Dave Carter
Dave Carter

Old Silurian

Nigel John
Nigel John

Young Silurian

Paul Barton
Paul Barton

Silurian

Simon Cain
Simon Cain

Silurian

John Churchill
John Churchill

Silurian

Nicholas Courtney
Nicholas Courtney

Brig. Lethbridge-Stewart

Peter Halliday
Peter Halliday

Silurians (voice)

Peter Miles
Peter Miles

Dr. Lawrence

Malcolm Hulke
Malcolm Hulke

Writer

Timothy Combe
Timothy Combe

Director

Barry Newbery
Barry Newbery

Production Design

Barry Letts
Barry Letts

Producer

Carey Blyton
Carey Blyton

Original Music Composer

Jim Ward
Jim Ward

Visual Effects

09. Doctor Who and the Silurians (5)
Feb 28, 1970

Worried about the Old Silurian's growing friendship with the Doctor, the Young Silurian has the scientist infect Baker with a virus and then release him.

Caroline John
Caroline John

Liz Shaw

Jon Pertwee
Jon Pertwee

The Doctor

Norman Jones
Norman Jones

Major Baker

Peter Miles
Peter Miles

Dr. Lawrence

Thomasine Heiner
Thomasine Heiner

Miss Dawson

Paul Darrow
Paul Darrow

Captain Hawkins

Geoffrey Palmer
Geoffrey Palmer

Masters

Dave Carter
Dave Carter

Old Silurian

Nigel John
Nigel John

Young Silurian

Paul Barton
Paul Barton

Silurian

Simon Cain
Simon Cain

Silurian

John Churchill
John Churchill

Silurian

Harry Swift
Harry Swift

Private Robins

Pat Gorman
Pat Gorman

Silurian Scientist

Nicholas Courtney
Nicholas Courtney

Brig. Lethbridge-Stewart

Peter Halliday
Peter Halliday

Silurians (voice)

Peter Miles
Peter Miles

Dr. Lawrence

Malcolm Hulke
Malcolm Hulke

Writer

Timothy Combe
Timothy Combe

Director

Barry Newbery
Barry Newbery

Production Design

Barry Letts
Barry Letts

Producer

Carey Blyton
Carey Blyton

Original Music Composer

Jim Ward
Jim Ward

Visual Effects

10. Doctor Who and the Silurians (6)
Mar 07, 1970

While the Doctor and Liz try to find a cure to the virus spread by Baker, the Young Silurian kills the Old Silurian and takes control of his people.

Caroline John
Caroline John

Liz Shaw

Jon Pertwee
Jon Pertwee

The Doctor

Peter Miles
Peter Miles

Dr. Lawrence

Paul Darrow
Paul Darrow

Captain Hawkins

Geoffrey Palmer
Geoffrey Palmer

Masters

Richard Steele
Richard Steele

Sergeant Hart

Nigel John
Nigel John

Young Silurian

Simon Cain
Simon Cain

Silurian

Alan Mason
Alan Mason

Corporal Nutting

Derek Pollitt
Derek Pollitt

Private Wright

Brendan Barry
Brendan Barry

Hospital Doctor

Pat Gorman
Pat Gorman

Silurian Scientist

Nicholas Courtney
Nicholas Courtney

Brig. Lethbridge-Stewart

Peter Halliday
Peter Halliday

Silurians (voice)

Peter Miles
Peter Miles

Dr. Lawrence

Malcolm Hulke
Malcolm Hulke

Writer

Timothy Combe
Timothy Combe

Director

Barry Newbery
Barry Newbery

Production Design

Barry Letts
Barry Letts

Producer

Carey Blyton
Carey Blyton

Original Music Composer

Jim Ward
Jim Ward

Visual Effects

11. Doctor Who and the Silurians (7)
Mar 14, 1970

While Liz distributes the cure to the virus, the Doctor discovers the Silurians now plan to wipe out humanity by destroying the Van Allen Belt.

Caroline John
Caroline John

Liz Shaw

Jon Pertwee
Jon Pertwee

The Doctor

Paul Darrow
Paul Darrow

Captain Hawkins

Nigel John
Nigel John

Young Silurian

Paul Barton
Paul Barton

Silurian

Simon Cain
Simon Cain

Silurian

Alan Mason
Alan Mason

Corporal Nutting

John Churchill
John Churchill

Silurian

Dave Carter
Dave Carter

Silurian

Pat Gorman
Pat Gorman

Silurian Scientist

Nicholas Courtney
Nicholas Courtney

Brig. Lethbridge-Stewart

Peter Halliday
Peter Halliday

Silurians (voice)

Malcolm Hulke
Malcolm Hulke

Writer

Timothy Combe
Timothy Combe

Director

Barry Newbery
Barry Newbery

Production Design

Barry Letts
Barry Letts

Producer

Carey Blyton
Carey Blyton

Original Music Composer

Jim Ward
Jim Ward

Visual Effects

12. The Ambassadors of Death (1)
Mar 21, 1970

While the Brigadier investigates a loss of contact with Mars Probe 7, the Doctor realises signals coming from the probe are of extra-terrestrial origin.

Caroline John
Caroline John

Liz Shaw

Jon Pertwee
Jon Pertwee

The Doctor

Ronald Allen
Ronald Allen

Ralph Cornish

Robert Cawdron
Robert Cawdron

Taltalian

Ric Felgate
Ric Felgate

Van Lyden / Alien

Michael Wisher
Michael Wisher

John Wakefield

Cheryl Molineaux
Cheryl Molineaux

Miss Rutherford

Robert Robertson
Robert Robertson

Collinson

Nicholas Courtney
Nicholas Courtney

Brig. Lethbridge-Stewart

John Abineri
John Abineri

General Carrington

Terry Walsh
Terry Walsh

UNIT Soldier (uncredited)

Trevor Ray
Trevor Ray

Writer

Michael Ferguson
Michael Ferguson

Director

David Myerscough-Jones
David Myerscough-Jones

Production Design

Christine Rawlins
Christine Rawlins

Costume Design

Marion Richards
Marion Richards

Makeup Artist

Don Godden
Don Godden

Editor

Barry Letts
Barry Letts

Producer

Dudley Simpson
Dudley Simpson

Original Music Composer

Peter Day
Peter Day

Visual Effects

13. The Ambassadors of Death (2)
Mar 28, 1970

UNIT retrieve the returned Recovery 7 but then Carrington hijacks it while the Doctor and Liz try to decode the signal he sent.

Caroline John
Caroline John

Liz Shaw

Jon Pertwee
Jon Pertwee

The Doctor

Ronald Allen
Ronald Allen

Ralph Cornish

Robert Cawdron
Robert Cawdron

Taltalian

Michael Wisher
Michael Wisher

John Wakefield

Cheryl Molineaux
Cheryl Molineaux

Miss Rutherford

Robert Robertson
Robert Robertson

Collinson

Dallas Cavell
Dallas Cavell

Quinlan

Ric Felgate
Ric Felgate

Van Lyden (voice)

Bernard Martin
Bernard Martin

Control Room Assistant

John Moreno
John Moreno

Dobson

James Haswell
James Haswell

Corporal Champion

Derek Ware
Derek Ware

UNIT Sergeant

Nicholas Courtney
Nicholas Courtney

Brig. Lethbridge-Stewart

John Abineri
John Abineri

General Carrington

Malcolm Hulke
Malcolm Hulke

Writer

Michael Ferguson
Michael Ferguson

Director

David Myerscough-Jones
David Myerscough-Jones

Production Design

Chris Wimble
Chris Wimble

Editor

Barry Letts
Barry Letts

Producer

Dudley Simpson
Dudley Simpson

Original Music Composer

Peter Day
Peter Day

Visual Effects

14. The Ambassadors of Death (3)
Apr 04, 1970

Carrington is holding the astronauts at a secret location but when he takes the Doctor, Liz and the Brigadier there they find they have been kidnapped.

Caroline John
Caroline John

Liz Shaw

Jon Pertwee
Jon Pertwee

The Doctor

Ronald Allen
Ronald Allen

Ralph Cornish

Dallas Cavell
Dallas Cavell

Quinlan

Cyril Shaps
Cyril Shaps

Lennox

Gordon Sterne
Gordon Sterne

Heldorf

Ric Felgate
Ric Felgate

Van Lyden

Steve Peters
Steve Peters

Astronaut

Neville Simons
Neville Simons

Astronaut

Nicholas Courtney
Nicholas Courtney

Brig. Lethbridge-Stewart

John Abineri
John Abineri

General Carrington

Malcolm Hulke
Malcolm Hulke

Writer

Michael Ferguson
Michael Ferguson

Director

David Myerscough-Jones
David Myerscough-Jones

Production Design

Don Godden
Don Godden

Editor

Barry Letts
Barry Letts

Producer

Dudley Simpson
Dudley Simpson

Original Music Composer

Peter Day
Peter Day

Visual Effects

15. The Ambassadors of Death (4)
Apr 11, 1970

Liz has been captured by Reegan's men and the Doctor begins to suspect Taltalian is more involved than he appeared.

Caroline John
Caroline John

Liz Shaw

Jon Pertwee
Jon Pertwee

The Doctor

Ronald Allen
Ronald Allen

Ralph Cornish

Robert Cawdron
Robert Cawdron

Taltalian

Dallas Cavell
Dallas Cavell

Quinlan

Cyril Shaps
Cyril Shaps

Lennox

Steve Peters
Steve Peters

Astronaut

Neville Simons
Neville Simons

Astronaut

Max Faulkner
Max Faulkner

UNIT Soldier

John Lord
John Lord

Masters

Ric Felgate
Ric Felgate

Astronaut

Nicholas Courtney
Nicholas Courtney

Brig. Lethbridge-Stewart

John Abineri
John Abineri

General Carrington

Malcolm Hulke
Malcolm Hulke

Writer

Michael Ferguson
Michael Ferguson

Director

David Myerscough-Jones
David Myerscough-Jones

Production Design

Chris Wimble
Chris Wimble

Editor

Barry Letts
Barry Letts

Producer

Dudley Simpson
Dudley Simpson

Original Music Composer

Peter Day
Peter Day

Visual Effects

16. The Ambassadors of Death (5)
Apr 18, 1970

The Doctor decides to take Recovery 7 back into space to search for the missing astronauts but Reegan sabotages the launch.

John Levene
John Levene

Sergeant Benton

Caroline John
Caroline John

Liz Shaw

Jon Pertwee
Jon Pertwee

The Doctor

Ronald Allen
Ronald Allen

Ralph Cornish

Dallas Cavell
Dallas Cavell

Quinlan

Cyril Shaps
Cyril Shaps

Lennox

Steve Peters
Steve Peters

Astronaut

Neville Simons
Neville Simons

Astronaut

Ric Felgate
Ric Felgate

Astronaut

Tony Harwood
Tony Harwood

Flynn

James Clayton
James Clayton

Private Barker

Joanna Ross
Joanna Ross

Control Room Assistant

Carl Conway
Carl Conway

Control Room Assistant

Roy Scammell
Roy Scammell

Technician

Nicholas Courtney
Nicholas Courtney

Brig. Lethbridge-Stewart

John Abineri
John Abineri

General Carrington

Malcolm Hulke
Malcolm Hulke

Writer

Michael Ferguson
Michael Ferguson

Director

David Myerscough-Jones
David Myerscough-Jones

Production Design

Don Godden
Don Godden

Editor

Barry Letts
Barry Letts

Producer

Dudley Simpson
Dudley Simpson

Original Music Composer

Peter Day
Peter Day

Visual Effects

17. The Ambassadors of Death (6)
Apr 25, 1970

The Doctor speaks with the alien captain and learns the astronauts sent to Earth were ambassadors. However, before he can alert the authorities he is kidnapped by Reegan.

Caroline John
Caroline John

Liz Shaw

Jon Pertwee
Jon Pertwee

The Doctor

Ronald Allen
Ronald Allen

Ralph Cornish

Ric Felgate
Ric Felgate

Van Lyden

Joanna Ross
Joanna Ross

Control Room Assistant

Carl Conway
Carl Conway

Control Room Assistant

Peter Noel Cook
Peter Noel Cook

Alien Space Captain

Steve Peters
Steve Peters

Lefee

Neville Simons
Neville Simons

Michaels

Nicholas Courtney
Nicholas Courtney

Brig. Lethbridge-Stewart

Peter Halliday
Peter Halliday

Aliens (voice)

John Abineri
John Abineri

General Carrington

Max Faulkner
Max Faulkner

UNIT Soldier (uncredited)

Malcolm Hulke
Malcolm Hulke

Writer

Michael Ferguson
Michael Ferguson

Director

David Myerscough-Jones
David Myerscough-Jones

Production Design

Don Godden
Don Godden

Editor

Barry Letts
Barry Letts

Producer

Dudley Simpson
Dudley Simpson

Original Music Composer

Peter Day
Peter Day

Visual Effects

18. The Ambassadors of Death (7)
May 02, 1970

Carrington is planning to expose the aliens on live television and call for an interplanetary war and the Brigadier must rescue the Doctor and Liz in time to stop him.

John Levene
John Levene

Sergeant Benton

Caroline John
Caroline John

Liz Shaw

Jon Pertwee
Jon Pertwee

The Doctor

Ronald Allen
Ronald Allen

Ralph Cornish

Michael Wisher
Michael Wisher

John Wakefield

Steve Peters
Steve Peters

Astronaut

Neville Simons
Neville Simons

Astronaut

Ric Felgate
Ric Felgate

Astronaut

Joanna Ross
Joanna Ross

Control Room Assistant

Peter Noel Cook
Peter Noel Cook

Alien Space Captain

Geoffrey Beevers
Geoffrey Beevers

Private Johnson

Nicholas Courtney
Nicholas Courtney

Brig. Lethbridge-Stewart

Peter Halliday
Peter Halliday

Aliens (voice)

John Abineri
John Abineri

General Carrington

Terry Walsh
Terry Walsh

UNIT Soldier (uncredited)

Malcolm Hulke
Malcolm Hulke

Writer

Michael Ferguson
Michael Ferguson

Director

David Myerscough-Jones
David Myerscough-Jones

Production Design

Christine Rawlins
Christine Rawlins

Costume Design

Marion Richards
Marion Richards

Makeup Artist

Don Godden
Don Godden

Editor

Chris Wimble
Chris Wimble

Editor

Barry Letts
Barry Letts

Producer

Dudley Simpson
Dudley Simpson

Original Music Composer

Ian Scoones
Ian Scoones

Visual Effects

Peter Day
Peter Day

Visual Effects

19. Inferno (1)
May 09, 1970

England, the near future. UNIT is providing security and scientific support for the Stahlman project, an attempt to tap the Earth's core for energy. But things are already going wrong…

John Levene
John Levene

Sergeant Benton

Caroline John
Caroline John

Liz Shaw

Jon Pertwee
Jon Pertwee

The Doctor

Olaf Pooley
Olaf Pooley

Professor Stahlman

Christopher Benjamin
Christopher Benjamin

Sir Keith Gold

Derek Newark
Derek Newark

Greg Sutton

Sheila Dunn
Sheila Dunn

Petra Williams

David Simeon
David Simeon

Private Latimer

Derek Ware
Derek Ware

Private Wyatt

Walter Randall
Walter Randall

Harry Slocum

Ian Fairbairn
Ian Fairbairn

Bromley

Nicholas Courtney
Nicholas Courtney

Brig. Lethbridge-Stewart

Don Houghton
Don Houghton

Writer

Douglas Camfield
Douglas Camfield

Director

Barry Letts
Barry Letts

Director

Jeremy Davies
Jeremy Davies

Production Design

Christine Rawlins
Christine Rawlins

Costume Design

Marion Richards
Marion Richards

Makeup Artist

Martyn Day
Martyn Day

Editor

Len Hutton
Len Hutton

Visual Effects

20. Inferno (2)
May 16, 1970

Strange deaths, men changing into monsters, hot green slime pouring out of the waste pipes – but Professor Stahlman is determined to press ahead with the Inferno project no matter what the cost!

John Levene
John Levene

Sergeant Benton

Caroline John
Caroline John

Liz Shaw

Jon Pertwee
Jon Pertwee

The Doctor

Olaf Pooley
Olaf Pooley

Professor Stahlman

Christopher Benjamin
Christopher Benjamin

Sir Keith Gold

Derek Newark
Derek Newark

Greg Sutton

Sheila Dunn
Sheila Dunn

Petra Williams

Derek Ware
Derek Ware

Private Wyatt

Walter Randall
Walter Randall

Harry Slocum

Ian Fairbairn
Ian Fairbairn

Bromley

Nicholas Courtney
Nicholas Courtney

Brig. Lethbridge-Stewart

Don Houghton
Don Houghton

Writer

Douglas Camfield
Douglas Camfield

Director

Jeremy Davies
Jeremy Davies

Production Design

Christine Rawlins
Christine Rawlins

Costume Design

Marion Richards
Marion Richards

Makeup Artist

Martyn Day
Martyn Day

Editor

Barry Letts
Barry Letts

Producer

Len Hutton
Len Hutton

Visual Effects

21. Inferno (3)
May 23, 1970

The Doctor has vanished from the Inferno project… or has he? He finds himself in the same place, but everyone has changed… and the drilling is closer to its deadly conclusion.

Caroline John
Caroline John

Liz Shaw

Jon Pertwee
Jon Pertwee

The Doctor

Olaf Pooley
Olaf Pooley

Professor Stahlman

Christopher Benjamin
Christopher Benjamin

Sir Keith Gold

Derek Newark
Derek Newark

Greg Sutton

Sheila Dunn
Sheila Dunn

Petra Williams

David Simeon
David Simeon

Private Latimer

Derek Ware
Derek Ware

Private Wyatt

Ian Fairbairn
Ian Fairbairn

Bromley

John Levene
John Levene

Platoon Under Leader Benton

Nicholas Courtney
Nicholas Courtney

Brig. Lethbridge-Stewart

Don Houghton
Don Houghton

Writer

Douglas Camfield
Douglas Camfield

Director

Barry Letts
Barry Letts

Director

Jeremy Davies
Jeremy Davies

Production Design

Christine Rawlins
Christine Rawlins

Costume Design

Marion Richards
Marion Richards

Makeup Artist

Martyn Day
Martyn Day

Editor

Barry Letts
Barry Letts

Producer

Len Hutton
Len Hutton

Visual Effects

22. Inferno (4)
May 30, 1970

In a parallel England, the Doctor tries desperately to convince his captors of the immense peril they are in. But they are convinced he is a spy. And penetration zero is getting close…

Caroline John
Caroline John

Liz Shaw

Jon Pertwee
Jon Pertwee

The Doctor

Olaf Pooley
Olaf Pooley

Professor Stahlman

Christopher Benjamin
Christopher Benjamin

Sir Keith Gold

Derek Newark
Derek Newark

Greg Sutton

Sheila Dunn
Sheila Dunn

Petra Williams

Ian Fairbairn
Ian Fairbairn

Bromley

John Levene
John Levene

Platoon Under Leader Benton

Roy Scammell
Roy Scammell

RSF Sentry

Nicholas Courtney
Nicholas Courtney

Brig. Lethbridge-Stewart

Don Houghton
Don Houghton

Writer

Douglas Camfield
Douglas Camfield

Director

Barry Letts
Barry Letts

Director

Jeremy Davies
Jeremy Davies

Production Design

Christine Rawlins
Christine Rawlins

Costume Design

Marion Richards
Marion Richards

Makeup Artist

Martyn Day
Martyn Day

Editor

Barry Letts
Barry Letts

Producer

Len Hutton
Len Hutton

Visual Effects

23. Inferno (5)
Jun 06, 1970

The parallel Inferno has broken through the Earth's crust, unleashing terrible seismic forces and dooming the planet. The Doctor hopes to return and save his world. But the bestial primords are closing in...

Caroline John
Caroline John

Liz Shaw

Jon Pertwee
Jon Pertwee

The Doctor

Christopher Benjamin
Christopher Benjamin

Sir Keith Gold

Derek Newark
Derek Newark

Greg Sutton

Ian Fairbairn
Ian Fairbairn

Bromley

John Levene
John Levene

Platoon Under Leader Benton

Olaf Pooley
Olaf Pooley

Director Stahlman

Sheila Dunn
Sheila Dunn

Dr. Petra Williams

Keith James
Keith James

Patterson

Dave Carter
Dave Carter

Primord

Pat Gorman
Pat Gorman

Primord

Philip Ryan
Philip Ryan

Primord

Peter Thompson
Peter Thompson

Primord

Nicholas Courtney
Nicholas Courtney

Brig. Lethbridge-Stewart

Don Houghton
Don Houghton

Writer

Douglas Camfield
Douglas Camfield

Director

Barry Letts
Barry Letts

Director

Jeremy Davies
Jeremy Davies

Production Design

Christine Rawlins
Christine Rawlins

Costume Design

Marion Richards
Marion Richards

Makeup Artist

Martyn Day
Martyn Day

Editor

Barry Letts
Barry Letts

Producer

Len Hutton
Len Hutton

Visual Effects

24. Inferno (6)
Jun 13, 1970

The Doctor is trapped in a parallel world that is going up in flames. Can he escape in time to save Earth in his own universe?

John Levene
John Levene

Sergeant Benton

Caroline John
Caroline John

Liz Shaw

Jon Pertwee
Jon Pertwee

The Doctor

Olaf Pooley
Olaf Pooley

Professor Stahlman

Derek Newark
Derek Newark

Greg Sutton

Sheila Dunn
Sheila Dunn

Dr. Petra Williams

Dave Carter
Dave Carter

Primord

Pat Gorman
Pat Gorman

Primord

Philip Ryan
Philip Ryan

Primord

Peter Thompson
Peter Thompson

Primord

Walter Henry
Walter Henry

Primord

Nicholas Courtney
Nicholas Courtney

Brig. Lethbridge-Stewart

Don Houghton
Don Houghton

Writer

Douglas Camfield
Douglas Camfield

Director

Barry Letts
Barry Letts

Director

Jeremy Davies
Jeremy Davies

Production Design

Christine Rawlins
Christine Rawlins

Costume Design

Marion Richards
Marion Richards

Makeup Artist

Martyn Day
Martyn Day

Editor

Barry Letts
Barry Letts

Producer

Len Hutton
Len Hutton

Visual Effects

25. Inferno (7)
Jun 20, 1970

The Doctor has escaped the catastrophic destruction of a parallel world. But can he stop Stahlman before he destroys this one?

John Levene
John Levene

Sergeant Benton

Caroline John
Caroline John

Liz Shaw

Jon Pertwee
Jon Pertwee

The Doctor

Olaf Pooley
Olaf Pooley

Professor Stahlman

Christopher Benjamin
Christopher Benjamin

Sir Keith Gold

Derek Newark
Derek Newark

Greg Sutton

Sheila Dunn
Sheila Dunn

Petra Williams

Ian Fairbairn
Ian Fairbairn

Bromley

Nicholas Courtney
Nicholas Courtney

Brig. Lethbridge-Stewart

Terry Walsh
Terry Walsh

UNIT Soldier (uncredited)

Don Houghton
Don Houghton

Writer

Douglas Camfield
Douglas Camfield

Director

Barry Letts
Barry Letts

Director

Jeremy Davies
Jeremy Davies

Production Design

Christine Rawlins
Christine Rawlins

Costume Design

Marion Richards
Marion Richards

Makeup Artist

Martyn Day
Martyn Day

Editor

Barry Letts
Barry Letts

Producer

Len Hutton
Len Hutton

Visual Effects