I Am Weasel

Michael Dorn

I.M. Weasel (voice)

Charlie Adler

I.R. Baboon / Red Guy (voices)

Tom Kenny

Ghost Boss / Detective / Actress (voice)

Dee Bradley Baker

Jolly Roger (voice)

Candi Milo

Mom (voice)

Dan Castellaneta

Earl (voice)

Howard Morris

Flem (voice)

Susanne Blakeslee

Loulabelle / Cat (voice)

Marabina Jaimes

Baboon's Sister (voice)

Michael Gough

Carl (voice)

Kevin Schon

Hyena / Organist (voice)

Frank Welker

Horse (voice)

Dom DeLuise

Jean-Paul Beaver / Governor #2 / Owl #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)

Kerrigan Mahan

Countdown Guy / Announcer (voice)

Nora Dunn

Bearded Girl / Lady Fan #1 (voice)

Lauri Fraser

Lady Fan #2 / Girl (voice)

Tony Pope

Boy / Cousleau (voice)