cast
- David Tomlinson
- Tom Baker
- Peggy Cummins
- Susan Lashwood
- Brian Reece
- Peter Fraser
- Eunice Gayson
- Jane Godfrey
- A.E. Matthews
- Admiral Godfrey
- Joan Sims
- Mary
- Lionel Murton
- Psychiatrist
- Reginald Beckwith
- Receptionist
- Ronald Shiner
- Salty Simpson
- Peter Coke
- Lt. Lashwood
- Derek Blomfield
- Lt. Dodson
- Tom Gill
- Petty Officer
- Howard Williams
- Sublieutenant
- Joan Hickson
- Mother
- Toke Townley
- Steward
- Arthur Lovegrove
- Orderly
- Ronald Adam
- First Sea Lord
- Sam Kydd
- Attendant
- Philip Ashley
- First Officer
- Donald Pickering
- Second Officer
- Desmond Walter-Ellis
- Willy Oughton-Formby
- Alfie Bass
- Orderly
crew
- Val Guest
- Director, Screenwriter
- George Minter
- Producer
- Ian Hay
- Play Author
- Stephen King-Hall
- Play Author
- Arthur Grant
- Cinematographer
- Philip Green
- Composer (Music Score)
- John Pomeroy
- Editor
