Robot and Monster Season 1
01. Monster's Great Escape
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
02. Game Boys
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
Julia Miranda
Writer
Gary Conrad
Director
Gary Conrad
Storyboard Artist
Carrie Liao
Storyboard Artist
Josh Zinman
Storyboard Artist
03. Between Brothers
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
04. Safety First
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
05. How To Train Your Marf
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
06. Blinking Light
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
07. The Blimp
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
08. Come On, Get Happy
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
Joshua Sternin
Writer
Jennifer Ventimilia
Writer
Gary Conrad
Director
Gary Conrad
Storyboard Artist
Peter Ferk
Storyboard Artist
09. Nobody Panic
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
10. Adventures in Babysitting
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
11. Speeding Ticket
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
Kenny Byerly
Writer
Gary Conrad
Director
Chuck Austen
Storyboard Artist
Roy Meurin
Storyboard Artist
Fawn Veerasunthorn
Storyboard Artist
12. Hornica
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
Bill Fagerbakke
Lev (voice)
Joshua Sternin
Writer
Jennifer Ventimilia
Writer
Sam Levine
Director
Jim Mortensen
Storyboard Artist
13. Cheer Up Wheelie
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
14. Ogo's Friend
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
Jennifer Cody
Lucy (voice)
15. Biker Girls
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
16. The Prince of Scamtown
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
Kenny Byerly
Writer
Adam Henry
Director
Fawn Veerasunthorn
Storyboard Artist
Adam Henry
Storyboard Artist
17. Pinball Wizard
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
18. Speak Marf Speak
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
Jeff Bennett
Marf (speaking) / Snap Winsome (voice)
19. Security Risk
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
20. Ogo's Birthday
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
21. Doctor? No!
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
22. Monster Invention
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
23. Litterbug
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
24. Model Citizen
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
Harriet Sansom Harris
Bea Holder (voice)
25. Grandma's Day Out
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
April Winchell
Arpa / Grandma 10010 (voice)
26. Spare Robot
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
27. Apartment 3½
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
Alan Tudyk
Crazy Cousin Gizmo (voice)
Adam Wylie
Fuzzy Slippers (voice)
28. Don't! Walk!
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
29. Lil' Lugnuts
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
30. Letterology
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
Jennifer Cody
Lucy (voice)
Julia Miranda
Writer
Adam Henry
Director
Fawn Veerasunthorn
Storyboard Artist
Beth Sleven
Storyboard Artist
31. The Party
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
Alan Tudyk
Crazy Cousin Gizmo (voice)
Ruth Williamson
Dame Lady Madame (voice)
April Winchell
Arpa / Grandma 10010 (voice)
32. First Impressions
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
Jon Polito
Sir Cranklin (voice)
33. Game On
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
Jeff Bennett
Snap Winsome / Lil' Lugnuts (voice)
34. Bad News Baconeers
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
35. Anger Management
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
Jeff Bennett
Snap Winsome / Lil' Lugnuts (voice)
Rob Paulsen
Bob / Scale (voice)
36. Family Business
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
April Winchell
Arpa / Grandma 10010 (voice)
37. The Bacon Tree
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
38. The Dark Night
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
Joshua Sternin
Writer
Jennifer Ventimilia
Writer
Chuck Austen
Director
Jim Mortensen
Storyboard Artist
39. The Package
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
Jeff Bennett
Snap Winsome / Lil' Lugnuts (voice)
40. Ogo's Cool
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
41. The Super Pole
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
42. Boomerang
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
43. Baconmas
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
Jeffrey Tambor
St. Crispy (voice)
Bill Fagerbakke
Lev (voice)
April Winchell
Arpa / Grandma 10010 (voice)
Joshua Sternin
Writer
Jennifer Ventimilia
Writer
Gary Conrad
Director
Adam Henry
Director
Roy Meurin
Storyboard Artist
John Eddings
Storyboard Artist
44. Dirty Money
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
45. What J.D. Wants
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
46. J.D. Loves Gart
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
Jeff Bennett
Snap Winsome (voice)
47. Misery Date
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
Jennifer Cody
Lucy (voice)
Jeff Bennett
Snap Winsome (voice)
48. A Better Marf Trap
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
Joshua Sternin
Writer
Jennifer Ventimilia
Writer
Sam Levine
Director
Chuck Austen
Storyboard Artist
Sam Levine
Storyboard Artist
49. Monster Lie
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
50. Monster Hit
Curtis Armstrong
Robot DeFault / Marf (voice)
Harland Williams
Monster Krumholtz (voice)
Maurice LaMarche
Gart / Perry / Loudmouth (voice)
Jonathan Slavin
Ogo (voice)
Megan Hilty
J.D. (voice)
Cree Summer
Spitfire / Globitha (voice)
Rhea Perlman
Nessie (voice)
Fred Tatasciore
Punch Morley (voice)
Kurtwood Smith
Mr. Wheelie (voice)
Ping Wu
Master Grabmirist (voice)
Nolan North
Hal Worth-a-ton / Uncle Kuffley / Crikey (voice)
Leon G. Thomas III
Monster's Singing Voice (voice)
Kari Wahlgren
Robo Ono (voice)
Greg Cipes
Vapid Milquetoast (voice)
Jeff Bennett
Snap Winsome (voice)
Joshua Sternin
Writer
Jennifer Ventimilia
Writer
Chuck Austen
Director
Gary Conrad
Director
Chuck Austen
Storyboard Artist
Gary Conrad
Storyboard Artist
John Eddings
Storyboard Artist