Cast
Richard Attenborough
Stoker Snipe
George Cole
ERA Marks
Bernard Lee
Cmdr. Gates
Andrew Crawford
Sub-Lt. J. McFee
Kenneth More
Roddy McMillan
Leading Seaman Andrews
Helen Cherry
Victor Maddern
James Hayter
John Mills
Lt. Cmdr. Armstrong
Michael Brennan
CPO Barlow
Lana Morris
Jack Stewart
Leading Seaman Kelly
Alastair Hunter
Capt. Jenner
Nigel Patrick
Lt. Manson
Peter Hammond
Sub-Lt. Oakley
Wylie Watson
Zena Marshall