Diễn viên
Niall MacGinnis
Torpedo Gunner's Mate - C / P.O. Mike Corrigan
Ian Wilson
Jack Watling
Navigating Officer - Lt. Gordon, R.N.
Ian Fleming
John Slater
Merle Tottenham
David Peel
Helmsman - 'Oxford'
Joan Hopkins
Johnnie Schofield
Beatrice Varley
Eric Portman
L/S Hobson
John Mills
Lt. Taylor RN
Walter Gotell
Luftwaffe Captain
Marie Ault
Philip Friend
John Salew
Reginald Purdell
Coxwain - C / P.O. Dabbs
Frederick Burtwell
Vi Kaley