Henry / Henry (segment "Henry & June") / June (segment "Henry & June") (46 episodes, 1996-2000)
June / June (segment "Henry & June") / Robojune (segment "Henry & June") (46 episodes, 1996-2000)
Announcer (segment "Henry & June") / Announcer / Narrator (segment "Henry & June") / Announcer (segment "Henry and June") (42 episodes, 1996-2000)
(segment "Action League Now!") (42 episodes, 1996-2000)
The Chief (segment "Action League Now!") / (segment "Action League Now!") (39 episodes, 1996-2000)
Sniz Bronkowski (segment "Sniz & Fondue") / (segment "Sniz & Fondue") / (segment "Sniz and Fondue") (21 episodes, 1996-1998)
Squeaky Fondue (segment "Sniz & Fondue") / (segment "Sniz & Fondue") / (segment "Sniz and Fondue") / (segment 'Sniz & Fondue') (21 episodes, 1996-1998)
(segment "Sniz & Fondue") / (segment "Sniz and Fondue") / Snuppa / Snuppa (segment "Sniz & Fondue") / Snuppa (segment 'Sniz & Fondue') (17 episodes, 1996-1997)
(segment "Sniz & Fondue") / (segment "Sniz and Fondue") / (segment 'Sniz & Fondue') / Bianca (17 episodes, 1996-1997)
(segment "Sniz & Fondue") / (segment "The Shizzagee") / (segment 'Sniz & Fondue') (15 episodes, 1996-1998)
Loopy / Loopy (segment "Life With Loopy") / Loopy (segment 'Life with Loopy') (9 episodes, 1996-1998)
Betty Ann Bongo (10 episodes, 1996-1997)
September / Grubby Groo (segment "The Off-Beats") / (segment "The Off-Beats") / Grubby Groo (10 episodes, 1996-1997)
(segment "The Off-Beats") / August (10 episodes, 1996-1997)
(segment "Action League Now!") (9 episodes, 1996)
(segment "The Off-Beats") / Rapunzel (9 episodes, 1996-1997)
(segment "The Off-Beats") / Tommy (9 episodes, 1996-1997)
(segment "The Off-Beats") (7 episodes, 1996-1997)
(segment "The Off-Beats") (6 episodes, 1996-1997)
(segment "The Off-Beats") (5 episodes, 1997)
(segment "Jetcat") (4 episodes, 1998-2000)
(segment "Sniz & Fondue") / (segment "Sniz and Fondue") (3 episodes, 1996)
(3 episodes, 1997)
(segment "Jetcat") (3 episodes, 1998-2000)
(segment "Race Rabbit") / Zit Boule (3 episodes, 1998-2000)
Ryan / Ryan Malloy (2 episodes, 1996-1999)
Angela Anaconda (segment "Angela Anaconda") (2 episodes, 1996)
(segment "Angela Anaconda") (2 episodes, 1996)
(segment "Garbage Boy") / Brutus / Garbage Boy (segment "The Shizzagee") (2 episodes, 1998-1999)
(segment "Henry & June") / Glenn (segment "Henry & June") (2 episodes, 1998)
(segment "Race Rabbit") (2 episodes, 1999-2000)
Father (segment "The Louie & Louie Show") / Louie the Hamster (1 episode, 1996)
Louie the Chameleon (segment "The Louie & Louie Show") (1 episode, 1996)
(segment "The Louie & Louie Show") (1 episode, 1996)
Jimmy McGee (segment "Henry & June") (1 episode, 1998)
(segment "Fuzzball") (1 episode, 1999)
Self (1 episode, 1999)
Singer (segment "Henry & June") (1 episode, 1996)
Dr. Ferdinand Blem (segment "Henry & June") (1 episode, 1996)
Can (1 episode, 1996)
(segment "Action League Now!") (1 episode, 1996)
(segment "The Brothers Tiki") (1 episode, 1997)
Self (segment "Action League Now!") (1 episode, 1997)
Mother #1 (1 episode, 1997)
(segment "Jetcat") (1 episode, 1998)
(segment "Action League Now!") (1 episode, 1998)
Brett Favre (1 episode, 1998)
(segment "The Shizzagee") (1 episode, 1998)
Coach Bill Cowher (1 episode, 1998)
John Elway (1 episode, 1998)
Kordell Stewart (1 episode, 1998)
(segment "The Untalkative Bunny") (1 episode, 1998)
James Bond (1 episode, 1998)
(segment "Garbage Boy") (1 episode, 1999)
(segment "Race Rabbit") (1 episode, 1999)
(segment "Little Freaks") (1 episode, 1999)
(segment "Why Does the Sun Shine?") (1 episode, 1999)
(segment "Jetcat") (1 episode, 1999)
(segment "Emmett Freedy") (1 episode, 1999)
(segment "Jetcat") (1 episode, 2000)
Randall Flan (unknown episodes)
Colonel Kudzu (segment "The Adventures of Patchhead") (uncredited) (1 episode, 1997)
Troy Aikman (uncredited) (1 episode, 1998)