All Cast
Charlie Drake
Charlie
Anne Heywood
Chief Oficer Anne Stevens
Cecil Parker
C-in-C
John Turner
Lt. Michael Pattinson
Thorley Walters
Captain Jerome Robertson
Maxine Audley
Mary - Superintendent
Aleta Morrison
Frog Girl
Murray Melvin
Kenneth
Anton Rodgers
Alec
Dilys Laye
Sue
Eleanor Summerfield
Chief Wren Mabel Rawlins
Victor Maddern
CPO Nixon
Lionel Murton
Admiral
Barbara Hicks
P.T. Instructress
Kenneth Fortescue
Paul Turner
Penny Newington
Elizabeth
Michael Ripper
Tug
Angus Lennie
George
Tony Hilton
Pincher
Norman Chappell
Johnson
James Milner
Chips
Diane Aubrey
Gunnery officer
Daphne Jonason
Navigation Officer