Willy McBean e as Máquinas Voadoras

Larry D. Mann

Professor Rasputin Von Rotten/Queen Isabella (voice)

Billie Mae Richards

Willy McBean (voice)

Alfie Scopp

Pablo the Monkey / The Dragon (voice)

Paul Kligman

Christopher Columbus / Sitting Bull (voice)

Bernard Cowan

Khufu / Ned the Caveman (voice)

Paul Soles

Pablo the Monkey / King Ferdinand (voice)

Peggi Loder

Morgan le Fay (voice)

Corinne Conley

Queen Nefertiti (voice)

James Doohan

General Custer / Merlin / Excalibur (voice)

Claude Rae