Voice

Corey Burton

Voice

Tress MacNeille

Voice

Jim Cummings

Monterey Jack (voice) / Monterey Jack / Mepps (voice)

Peter Cullen

Guest Voice

Gregg Berger

Mountie (voice) / Chief Beetlebreath (voice)

Hamilton Camp

Guest Voice

Robert Ito

Plato / Aldrin Klordane (voice) / Captain Kernel (voice)

Alan Oppenheimer

Guest Voice

Frank Welker

Guest Voice

Anderson Wong

Canina LaFur (voice)

Carol Channing

Guest Voice

Susan Blu

Guest Voice

Joan Gerber

Guest Voice

Fran Ryan

Donald Drake / Percy (voice) / Percy

Rob Paulsen

Desoto (voice)

Howard Morris

Humphrey the Bear (voice)

James MacDonald

Pirates (voice)

Charlie Adler

Pirates (voice)

Michael Bell

Pirates (voice)

Peter Renaday

Pirates (voice)

Neil Ross

Mandy (voice)

Laura Mooney

Tammy / Bink (voice)

Nichelle North

Dale (singing voice)

Will Ryan

Queenie / Irwina Allen (voice)

Sindy McKay

Jeremy's Mother (voice)

Dev Ross