James Arnold Taylor

Character: Milo (voice)

Cree Summer

Character: Kida (voice)

John Mahoney

Character: Whitmore (voice)

Jacqueline Obradors

Character: Audrey / Nurse (voice)

Don Novello

Character: Vinny (voice)

Corey Burton

Character: Mole (voice)

Phil Morris

Character: Sweet (voice)

Florence Stanley

Character: Packard (voice)

Steven Barr

Character: Cookie (voice)

Frank Welker

Character: Obby / Mantell (voice)

Clancy Brown

Character: Volgud (voice)

Jean Gilpin

Character: Inger (voice)

Kai Rune Larsen

Character: Seaman / Gunnar (voice)

Bill Fagerbakke

Character: Sven (voice)

Thomas F. Wilson

Character: Carnaby (voice)

Jeff Bennett

Character: Sam McKeane (voice)

William Morgan Sheppard

Character: Erik Hellstrom (voice)