All Cast
John Mills
Captain Morgan
Ettore Manni
Luigi Durand de la Penne
Roberto Risso
Emilio Bianchi
Robert Shaw
Lieutenant Field
Liam Redmond
Surgeon Commander Reilly
Dinsdale Landen
Norris
John Meillon
Bedford
Patrick Barr
Rev. Ellis
Moray Watson
Capt. Turnbull
Gordon Rollings
Payne
Laurence Naismith
Admiral
