Michael Rennie

Karakter: Magnus

Karakter: Capt. Malcolm Smith

Karakter: Sandman

Karakter: Conrad Letterman

Karakter: The Keeper

Karakter:

Karakter: Maj. Peter Wellington

Karakter: Barnaby Partridge

Karakter: Gen. St. John Keighley

Karakter: Robert Thurston

Karakter: President Jefferson Davis

Karakter: Ralph Manson

Karakter: Michael O'Rourke

Karakter:

Karakter: Julius

Karakter: Lord John Roxton

Karakter:

Karakter: Prof. Poppy / Dr. P.A. Mundy

Karakter: Captain Creighton

Karakter: Prof. Edward Lindley

Karakter: Grant Coburn

Karakter: Narrator

Karakter: Sir Humphrey J. Orford

Karakter: 'Irish' Sean Dillon

Karakter: Peter

Karakter: End Narrator (Voice)

Karakter: Guardsman (uncredited)