Michael Halsey

as Grosette

as Vershbow

as Dr. Bramwell

as Frank

as Marcus

as Narrator / Nebula (voice)

as Narrator (voice)

as Inspector Balantine

as English Officer

as Master of Arms

as Tired Cop

as Cally

as Alan Scheckter

as The Blond Man

as Dunkirk

as Peter MacGregor Moore

as Justin Chesum

as Professor Abney

as Rutherford Sirk

as Milos Vladic

as Dorcon Soldier

as Tel Varon

as Zee

as Wireless Operator