Don Taylor

Lt. Jimmy Gilmartin

Leo Genn

Roger Halyard

Gene Barry

Capt. Beaton

Elsa Lanchester

Thelma

Dorothy Bromiley

Gloria Halyard

Audrey Dalton

Hester Halyard

Joan Elan

Violet Halyard

Peter Baldwin

Henry Smith

Philip Ober

Col. Reade

Earl Holliman

Marine (uncredited)