출연진
Norman Wisdom
Ordinary Seaman Norman Puckle
Ian Hunter
Admiral Sir Bryanston Blyth
David Lodge
Chief Petty Officer Knowles
Robert Urquhart
Commander Clayton
Edward Chapman
Mr. Philpots
Eddie Byrne
Petty Officer Filkins
Peter Jones
Diving Instructor
John Le Mesurier
Prosecuting Counsel
Terence Alexander
Defending Counsel
Sydney Tafler
Speedboat Owner
Brian Oulton
Bert Ainsworth
Harold Goodwin
Streaky Hopkinson
Johnny Briggs
Johnny Nolan
Frank Williams
Mr. Carruthers
Joe Robinson
Tall Sailor
Liz Fraser
NAAFI Girl
Penny Morrell
Miss Marlene Barlow
Claire Gordon
Blonde on Yacht
Julie Shearing
WRN Smith
Bosun
Bosun the Dog
John Arnatt
Briggs (uncredited)