Courage (52 episodes, 1999-2002)
Muriel (52 episodes, 1999-2002)
Robot Randy / Additional Characters / Benton Tarantella / Benton Tarentella / Conway / Evil Eggplants / Rich Guy / Shadow (52 episodes, 1999-2002)
The Computer / Professor Frith / Jennings (52 episodes, 1999-2002)
Dr. Vindaloo / Katz / Le Quack / Nowhere Newsman / Cajun Fox / Goose God / The Snowman / Big Toe / Bobby Ganoush / Cat Thief #2 / Dr. Zalost / Errol Von Volkheim / Freaky Fred / Fred / Jeeves Weevil / Schwick / The Clutching Foot (52 episodes, 1999-2002)
Shirley the Medium (52 episodes, 1999-2002)
Nowhere Newsman / Weremole / Airplane Pilot / Banana Mom / Floyd / King Ramses / Self - in Stretch Films / William (39 episodes, 1999-2002)
The General / General (39 episodes, 2000-2002)
Lieutenant (39 episodes, 2000-2002)
Policeman / Park Rangers / Various Roles (39 episodes, 1999-2002)
Ma Bagge / McPhearson Phantom (39 episodes, 1999-2002)
Eustace / Bigfoot's Mother (33 episodes, 1999-2002)
Alien Brain Visitor / Teddy Bears (26 episodes, 2000-2002)
Jeeves Weevil (26 episodes, 2000-2002)
Ratatouille (26 episodes, 1999-2002)
(26 episodes, 2000-2002)
Charlie the Mouse (26 episodes, 1999-2002)
(26 episodes, 2002)
Additional Characters / Baby Banana / Evil Eggplants / Monk / Mustafa al Bacterius / Rat / Sand Whale / Small Toes / The Precious, Wonderful, Adorable, Lovable Duckling (26 episodes, 1999-2001)
Banana Suit Dealer (26 episodes, 2000-2002)
Di Lung (13 episodes, 1999-2002)
Eustace / Eustace Bagge (19 episodes, 2002)
The Hunchback (14 episodes, 1999-2002)
Black Puddle Queen (14 episodes, 1999-2002)
Carmen the Serpent / Little Muriel (13 episodes, 1999-2001)
Beaver (13 episodes, 2002)
Storm Goddess (13 episodes, 2002)
Evil Eggplants (13 episodes, 1999-2000)
Cat Thief #1 / Fusilli / Jean Bon (13 episodes, 1999-2000)
(13 episodes, 2000-2001)
Rumpledkiltskin (13 episodes, 2002)
(13 episodes, 2002)
The Stitch Sisters (13 episodes, 2002)
Dr. Gerhart von Oberson (13 episodes, 2002)
Subway Telecom (13 episodes, 2000-2001)
Paolo Malatesta (13 episodes, 2002)
Mama Bird (13 episodes, 2002)
Kitty (13 episodes, 2002)
Monkey / Top Banana (13 episodes, 2000-2001)
Dr. Gerbil (13 episodes, 2000-2001)
Bushwick (13 episodes, 2000-2001)
Basil (13 episodes, 2000-2001)
The King of Flan (13 episodes, 2002)
The Sandman (13 episodes, 2002)
Tulip (13 episodes, 2002)
(12 episodes, 2002)
Duck Brothers (12 episodes, 1999-2000)
Spirit of the Harvest Moon / The Magic Tree of Nowhere (12 episodes, 2000-2001)
(12 episodes, 2000-2001)
(1 episode, 2002)
(1 episode, 2001)