Peter
Chad Applewhite (voice)
Chap Applewhite (voice) (52 episodes)
Sport (voice) (20 episodes)
Paul Michaels (7 episodes)
The Flash (voice) (1 episode)
E.T. (Voice)
Dr. Dick (1 episode)
The Flash (voice) (5 episodes)
The Flash (voice)
The Flash (voice)
Lorne Davis (1 episode)
Cameron (voice)
Robin / Tim Drake / The Flash / Barry Allen (voice)
Marty
Timmy (voice)
Timmy (voice)
Timmy (voice)
Tack / Plumber (voice) (1 episode)
Major (voice)
Dr. Brian Bender/Dr. Mindbender/Security Chief (voice) (1 episode)
Dr. Brian Bender/Dr. Mindbender (voice) (1 episode)
Dr. Mindbender (voice) (7 episodes)
Dr. Mindbender/William Hardy/Wild Bill (voice) (1 episode)
Dr. Mindbener (voice) (1 episode)
Dr. Mindbender/Guard (voice) (1 episode)
Dr. Mindbender/Victor Sikorski/Lift-Ticket (voice) (1 episode)
Hippie (voice)
Kick Buttowski (voice) (103 episodes)
Sugarfoot
Chris (voice) (1 episode)
Willie / Gnome / Martin / Dwarf (voice) (1 episode)
Sugarfoot (voice) (1 episode)
Willy / Additional Characters (voice)
Flash (voice) (3 episodes)
Detective Richards
Cameron (voice)
Jonathan
Chino (voice) (1 episode)
Kick Buttowski (voice) (1 episode)
Kevin Levin (voice) (3 episodes)
Cameron (voice)
Ace Bunny (voice) (26 episodes)
Cameron (voice)
Hawk (voice) (52 episodes)
Cameron (voice) (23 episodes)
Tommy Cadle (voice) (104 episodes)
Mike Saunders
Charlie (voice) (1 episode)
Tony (voice) (1 episode)
Jay Gelb
Chip (Voice)
Dr. Jesse Travis
B-Bop A-Luna (voice) (26 episodes)
Dr. Jesse Travis (1 episode)
Flash (voice) (1 episode)
Kevin Greeley (2 episodes)
Buddy
Jesse Travis (137 episodes)
Story (1 episode)
Jeffrey (1 episode)
Cadet Connors
Griff (voice)
David
Squirrel
Artie Logan
Ferris Bueller (13 episodes)
Brownie Hansen
Johnny Wolfe
David Watson / Jack Watson
