William Blake

Rhys Williams

Acting

Eric Hawkins

Ron Randell

Acting

Betsy Blake

Valentine Perkins

Acting

Elizabeth Blake

Doris Lloyd

Acting

Horatio Nelson

Lester Matthews

Acting

Sampson Edwards

Harry Cording

Acting

Dick Savage

Terry Kilburn

Acting

Phillipe Daumer

Maurice Marsac

Acting

Shawn O'Donnell

William Fawcett

Acting

Howard Palmer

Ross Elliott

Acting

Moriarty

Don C. Harvey

Acting

Oliver Sibley

James Fairfax

Acting

Officer (uncredited)

Stanley Andrews

Acting

Officer (uncredited)

Frank Ferguson

Acting

Crewman (uncredited)

Percy Helton

Acting