Jim Possible / Tim Possible (voice)
Additional Voices (voice)
Leonard Amadeus Helperman (voice)
Jim and Tim Possible (voice)
Keoni Jameson (voice) (5 episodes)
Billy Taggart
Proper Kid (voice) (5 episodes)
Theldin Fryburger / Texas (voice) (1 episode)
Kid / Thug #1 (voice) (1 episode)
Tim Possible / Jim Possible (voice) (15 episodes)
Young Tarzan (voice) (1 episode)
Leonard Helperman (voice) (47 episodes)
Cookie (voice) (1 episode)
Young Max Goof (voice)
Kyle Cooper (13 episodes)