The adventures of the noble, generous, intelligent and good-at-everything I.M. Weasel, who must compete once again with his arch-enemy, the bumbling, brainless and utterly talentless I.R. Baboon.

Cast

Michael Dorn

I.M. Weasel (voice)

Charlie Adler

I.R. Baboon / Red Guy (voices)

Tom Kenny

Patient (voice)

Dee Bradley Baker

Tree #2 / Young Birch / Douglas Fir / Dying Tree (voice)

Candi Milo

Mom (voice)

Dan Castellaneta

Earl / Minister (voice)

Howard Morris

Flem (voice)

Susanne Blakeslee

Loulabelle / Lady Gunslinger #2 (voice)

Michael Gough

Carl (voice)

Marabina Jaimes

Girl #1 / Caribou #2 (voice)

Kevin Schon

Waiter / Reporter (voice)

Frank Welker

Whale / Squid (voice)

Dom DeLuise

Mayor / Frenchman #3 / Neighbor #2 (voice)

Pat Musick

Jean Starlet / Caribou #1 (voice)

Jennifer Hale

Gertrude / Hildegarde / Nora (voice)

Jill Talley

Woman (voice)

Tom Kane

Announcer / Roman Soldier (voice)

Jess Harnell

French Prime Minister / Admiral Bullets / Workman (voice)

Gregg Berger

Mr. Draftsman / Worker #1 / Workman (voice)

Gail Matthius

Nurse / Woman #1 (voice)

Seasons

79 episodes

Season 11997 · 13 episodes

Season 21998 · 13 episodes

Season 31998 · 13 episodes

Season 41998 · 13 episodes

Season 51999 · 27 episodes