Frankie Vaughan
— Dave Wyman
George Baker
— Padre
Carole Lesley
— Dinah Brown
Jocelyn Lane
— Maureen
Katherine Kath
— Mrs. Ruth Wyman
Thora Hird
— Mrs. Ada Larkin
Kenneth Cope
— Juggler Dodds
John Le Mesurier
— Commanding Officer
Eddie Byrne
— Danny
Robert Desmond
— Cream O'Casey
Ray Jackson
— Smiler Larkin
Richard Leech
— Cpt. Brewster
David Lodge
— Sgt Lockwood
Michael Ripper
— Private Simpson
Reginald Beckwith
— Hairdresser
John Breslin
— Badger
Martin Boddey
— Police Sergeant
David McCallum
Lloyd Lamble
— Police Officer
Victor Brooks
Ralph Reader
Guy Standeven
— Army Officer (uncredited)