Dennis Price as Lt. Cmdr Hardcastle

Liz Fraser as Daphne Pink

Irene Handl as Edie Hornett

Vera Day as Shirley Hornett

Frankie Howerd as Church Organist

Marjorie Rhodes as Emma Hornett

Cyril Smith as Henry Hornett

John Meillon as Albert Tufnell

Graham Stark as Carnoustie Bligh

Miriam Karlin as Mrs. Lack

Arthur Howard as Vicar

Bobby Howes as Drunk

Renée Houston as Mrs. Mottram

Diane Aubrey as Barmaid

Jerry Verno as Cab driver

Tom Gill as Photographer

William Mervyn as Ship's Captain

David Rendall as Lieutenant

Marianne Stone as Waiting room woman

Brian Reece as Solicitor

Harry Locke as Ticket Collector