Michael Halsey

Novak

Grosette

Dr. Bramwell

Professor Abney

Professor Hoyt

Vershbow

English Officer

Rutherford Sirk

Inspector Balantine

Master of Arms

Marcus

Narrator (voice)

Narrator / Nebula (voice)

Oken

Tired Cop

Cally

Farmer Sitting at Campfire (uncredited)

Motor Garage Owner

Milos Vladic

Cally

Israel Hands

Frank

Vaughn

Charles Beckman

Arthur Wolff

Tel Varon

The Blond Man

Dunkirk