ตัวอย่าง
นักแสดง
Alec McCowen
Tonbridge
Walter Fitzgerald
Warden (uncredited)
John Warner
Baker
Denholm Elliott
Morell
Barry Letts
Raikes
Don Sharp
Lieutenant-Commander
John Stratton
Ferraby
Liam Redmond
Watts
Fred Griffiths
Gracey
Virginia McKenna
Julie Hallam
Harold Goodwin
ASDIC Operator
Russell Waters
A.R.P. Warden
Jack Hawkins
Ericson
Sam Kydd
Carslake
Jim Brady
Sailor in Water
Megs Jenkins
Tallow's Sister
June Thorburn
Doris Ferraby
Laurence Hardy
Sellars
George Curzon
Admiral at Party
Bruce Seton
Tallow
Moira Lister
Elaine Morell
John Singer
Gray
Andrew Cruickshank
Scott Brown
Richard Leech
Sailor (uncredited)
Alan Webb
Admiral Murray-Forbes (uncredited)
Donald Sinden
Lockhart
Meredith Edwards
Yeoman Wells
Glyn Houston
Phillips
Paddy Joyce
Sonar Operator (uncredited)
Stanley Baker
Bennett
Gerard Heinz
Polish Captain