- Anton Rodgers
- The Duke
- Charlotte Rampling
- Sara Capell
- Eric Sykes
- William Hunt
- Ian Bannen
- Lieut. Percy Vine
- Thorley Walters
- Chief Constable Preston
- Peter Vaughan
- Sir Henry Capell
- Dudley Sutton
- Jelly Knight
- Kenneth Griffith
- Lenny the Dip
- James Beckett
- Scapa Flood
- Victor Maddern
- Anxious O'Toole
- Avis Bunnage
- Countess de Wett (Matron)
- Frank Jarvis
- Moby
- Arthur Skinner
- Nick the Bible
- Ian Wilson
- Chopper Parsons
- Kenneth Dight
- Dirty Bertie
- Andre Van Gyseghem
- Field Marshal von Schneer
- Peter Zander
- German A.D.C.
- Robert Bruce
- War Office Major
- Neil Hallett
- Guard Commander
- Michael Danvers-Walker
- British A.D.C.
- Basil Dignam
- The General
- Barbara Everest
- Mrs. Dick
- Margaret Lacey
- Miss Rossiter
- Cameron Hall
- The Admiral
- John Adams
- Police Constable at Train Station
- Lewis Alexander
- Army Officer
- John Baker
- Drainpipe Fred
- John Boulting
- Tube Traveller
- Jim Brady
- Coffin Bearer
- Robin Burns
- Man at Tube Station
- Pauline Chamberlain
- Woman at Incident in Street
- Richard Coleman
- Inspector Hewlett
- John Comer
- Police Sergeant
- Maxwell Craig
- Crook at Briefing
- Aimée Delamain
- Lady Greville
- Fred Griffiths
- Tube Train Guard
- Brian Haines
- Ticket Collector
- Walter Henry
- Chief Warder
- John Horsley
- Tube Train Passenger
- Raymond Huntley
- Prison Governor
- Aileen Lewis
- Judge's Wife
- Colin McKenzie
- Policeman in Explosion
- Edna Morris
- Woman on Tube
- Dandy Nichols
- Woman in Cemetery
- Joe Phelps
- Police Officer
- Tony Quinn
- Cemetery Keeper
- Guy Standeven
- Prison Chaplain
- John Trenaman
- Prison Warden
- Lockwood West
- Bank Manager
- Fred Wood
- Railway Worker
- Brian Worth
- C.O. Longhampton Camp
- Jeremy Young
- Security Officer on Train