Discover
James Franciscus
Lt. Comdr. Jeffords, R.N.V.R.
Elizabeth Shepherd
Alison
Ronald Allen
Comdr. Ashurst, R.N.
Magda Konopka
Luciana
Drewe Henley
Sub. Lt. Johnson, R.N.
Reuven Bar-Yotam
C.P.O. Yacov
Inigo Jackson
C.P.O. Stanhope
Philip Madoc
'E' Boat Captain
Moultrie Kelsall
Vice Admiral Ashurst
David Savile
Lieut. Wallace, R.N.
Mark Hawkins
Lieut. Barlow, R.N
Crew
Vic Armstrong
Stunt Coordinator
Directing
Paul Wendkos
Director
Crew
Vic Armstrong
Stunt Coordinator
Directing
Paul Wendkos
Director