Teacher (3 episodes, 1997-1998)
Karyn / Amanda / Cissy (3 episodes, 1998)
Genie (2 episodes, 1998)
Brad / Lance / Mitch / Rock (2 episodes)
Jake (1 episode, 1997)
Self (segment "Manny the Uncanny") (1 episode, 1998)
Manny the Uncanny (segment "Manny the Uncanny") (1 episode, 1998)
(1 episode, 1998)
Cook (1 episode, 1998)
Mrs. Munger / Theodore (1 episode)
Dawn / Grace (1 episode)
Artie / George & George / Mahoot (1 episode)
Derby the Mouse (unknown episodes)
Meme the Host (1999-2000) (unknown episodes)
Jelly Roll the Elephant (unknown episodes)
Charlie the Host (1997-1998) (unknown episodes)
Timon (2000) (unknown episodes)
Pumbaa (2000) (unknown episodes)
Centerville Characters (1999-2000) / Millie the Secretary / Miss Moose (unknown episodes)
Mr. Werks (1997-1998) (unknown episodes)
Billy (unknown episodes)
Phil (1997) (unknown episodes)
Additional Voices (unknown episodes)
(uncredited) (1 episode, 1997)
Professor Chris Williams (1997) (uncredited) (unknown episodes)
Self (1997) (uncredited) (unknown episodes)