Invasion: Earth Season 1
1. The Last War
A UFO is shot down over Scotland while it was sending a signal into space. Frustrated by the RAF cover-up, the pilot who downed the craft teams up with a scientist who caught its transmission to find out what craft was.
Vincent Regan
Flt. Lt. Chris Drake
Maggie O'Neill
Dr. Amanda Tucker
Phyllis Logan
Sqn. Ldr. Helen Knox
Fred Ward
Maj. Gen. David Reece
Anton Lesser
Lt. Charles Terrell
Gerard Rooney
Sgt. Tuffley
Nicola Buckingham
Echo
Paul J. Medford
Nick Shay
Jo Dow
Flt. Lt. Jim Radcliffe
Bob Barrett
Flt. Lt. Stewart
John Shrapnel
Air Marshal Bentley
Nicola Grier
Det. Sgt. Rebecca Holland
Diana Payan
Gran
Hugh Ross
Dr. Vickers
Sheila Grier
Jenny Marchant
Michael Vaughan
Insp. Boyd
Luke Garrett
SAC Burton
Patrick Lau
Director
2. The Fourth Dimension
After a yellow portal appears for a short time trying to drag in the UFO pilot, they decide to remove the implant discovered in his teeth. But as the implant is taken for analysis another portal appears which draws Friday, Tucker and three soldiers into it. Frustrated at his inability to stop it, Reece condones a brutal interrogation of the pilot.
Vincent Regan
Flt. Lt. Chris Drake
Maggie O'Neill
Dr. Amanda Tucker
Phyllis Logan
Sqn. Ldr. Helen Knox
Fred Ward
Maj. Gen. David Reece
Anton Lesser
Lt. Charles Terrell
Gerard Rooney
Sgt. Tuffley
Nicola Buckingham
Echo
Paul J. Medford
Nick Shay
Jo Dow
Flt. Lt. Jim Radcliffe
Bob Barrett
Flt. Lt. Stewart
Sara Kestelman
Grp. Capt. Susan Preston
John Shrapnel
Air Marshal Bentley
Nicola Grier
Det. Sgt. Rebecca Holland
Diana Payan
Gran
Hugh Ross
Dr. Vickers
Sheila Grier
Jenny Marchant
Michael Vaughan
Insp. Boyd
Luke Garrett
SAC Burton
Patrick Lau
Director
3. Only the Dead
While they manage to get some of the UFO's systems working, the pilot finally tells his story.
Vincent Regan
Flt. Lt. Chris Drake
Maggie O'Neill
Dr. Amanda Tucker
Phyllis Logan
Sqn. Ldr. Helen Knox
Fred Ward
Maj. Gen. David Reece
Anton Lesser
Lt. Charles Terrell
Gerard Rooney
Sgt. Tuffley
Nicola Buckingham
Echo
Paul J. Medford
Nick Shay
Jo Dow
Flt. Lt. Jim Radcliffe
Bob Barrett
Flt. Lt. Stewart
John Shrapnel
Air Marshal Bentley
Nicola Grier
Det. Sgt. Rebecca Holland
Diana Payan
Gran
Hugh Ross
Dr. Vickers
Sheila Grier
Jenny Marchant
Michael Vaughan
Insp. Boyd
Luke Garrett
SAC Burton
Patrick Lau
Director
4. The Fall of Man
Unable to convince his superiors of the existence of the NDs, Reece tries to trap one using Terell's craft as bait.
Vincent Regan
Flt. Lt. Chris Drake
Maggie O'Neill
Dr. Amanda Tucker
Phyllis Logan
Sqn. Ldr. Helen Knox
Fred Ward
Maj. Gen. David Reece
Anton Lesser
Lt. Charles Terrell
Gerard Rooney
Sgt. Tuffley
Nicola Buckingham
Echo
Paul J. Medford
Nick Shay
Jo Dow
Flt. Lt. Jim Radcliffe
Bob Barrett
Flt. Lt. Stewart
John Shrapnel
Air Marshal Bentley
Diana Payan
Gran
Hugh Ross
Dr. Vickers
Sheila Grier
Jenny Marchant
Michael Vaughan
Insp. Boyd
Luke Garrett
SAC Burton
Richard Laxton
Director
5. The Battle More Costly
The town of Kirkhaven becomes the focus as more and more of its inhabitants succumb to the disease spread by Cdr. Friday. Meanwhile Shay tries to find a way to detect the gates, while Preston researches a ND toxin.
Vincent Regan
Flt. Lt. Chris Drake
Maggie O'Neill
Dr. Amanda Tucker
Phyllis Logan
Sqn. Ldr. Helen Knox
Fred Ward
Maj. Gen. David Reece
Anton Lesser
Lt. Charles Terrell
Gerard Rooney
Sgt. Tuffley
Nicola Buckingham
Echo
Paul J. Medford
Nick Shay
Jo Dow
Flt. Lt. Jim Radcliffe
Bob Barrett
Flt. Lt. Stewart
John Shrapnel
Air Marshal Bentley
Diana Payan
Gran
Hugh Ross
Dr. Vickers
Sheila Grier
Jenny Marchant
Michael Vaughan
Insp. Boyd
Luke Garrett
SAC Burton
Richard Laxton
Director
6. The Shatterer of Worlds
A huge black hill appears outside Kirkhaven, slowly enveloping more and more land. When even heavy artillery fire leaves it unharmed, Reece decides that someone must try to fly though it and gather data.
Vincent Regan
Flt. Lt. Chris Drake
Maggie O'Neill
Dr. Amanda Tucker
Phyllis Logan
Sqn. Ldr. Helen Knox
Fred Ward
Maj. Gen. David Reece
Anton Lesser
Lt. Charles Terrell
Gerard Rooney
Sgt. Tuffley
Nicola Buckingham
Echo
Paul J. Medford
Nick Shay
Jo Dow
Flt. Lt. Jim Radcliffe
Bob Barrett
Flt. Lt. Stewart
Christopher Fairbank
Wg. Cdr. Friday
John Shrapnel
Air Marshal Bentley
Diana Payan
Gran
Hugh Ross
Dr. Vickers
Sheila Grier
Jenny Marchant
Michael Vaughan
Insp. Boyd
Luke Garrett
SAC Burton
Richard Laxton
Director