On screen
Cast
40 credited performers
Alec Guinness
Captain William Horatio Ambrose
Harry Locke
Reporter
Frederick Piper
Barman
Fred Griffiths
Bus Driver
Artwork unavailable
Gerald Case
Commander
William Mervyn
Captain
Derek Waring
Second Surgeon
Donald Pleasence
Cashier
Artwork unavailable
Newton Blick
Bank Manager
Irene Browne
Mrs. Barrington
Percy Herbert
Tommy
Victor Maddern
Figg
Harold Goodwin
Duckworth
Junia Crawford
Evie
Artwork unavailable
Frank Burdett
Bald Man
Maurice Denham
Crowley
Lloyd Lamble
Superintendent Browning
Artwork unavailable
Martyn Woodman
Reggie
Donald Churchill
Roy
Artwork unavailable
Mike Morgan
Larry
Artwork unavailable
Max Butterfield
Phil
Jackie Collins
June
Artwork unavailable
Susan Gibson
Sheila
Diana Chesney
Mrs. Figg
Miles Malleson
Angler
Allan Cuthbertson
Chailey
Charles Lloyd Pack
Tritton
Lionel Jeffries
Garrod
George Rose
Bullen
Richard Wattis
Registrar of Shipping
Eric Pohlmann
Liberamanian Consul
Artwork unavailable
Charles Cullum
Maj. Kent
Joan Hickson
Mrs. Kent
Artwork unavailable
Alexander Harris
Adrian
Sam Kydd
Frogman
Toke Townley
Timmins
Elsie Wagstaff
Mrs. Gray
Artwork unavailable
Anthony Sagar
Coxswain
John Horsley
First Surgeon
Warren Mitchell
Artie White