- Alastair Sim
- Hawkins
- George Cole
- William Blake
- Terry-Thomas
- Charles Boughtflower
- Jill Adams
- Ann Vincent
- Raymond Huntley
- Sir Gregory Upshott
- Colin Gordon
- Reginald Willoughby-Cruft
- Avril Angers
- Marigold
- Eileen Moore
- Joan Wood
- Dora Bryan
- Lily
- John Chandos
- Mc Kechnie
- Cyril Chamberlain
- Sergeant Bassett
- Richard Wattis
- Doctor
- Vivien Wood
- Leader of Trio
- Marie Burke
- Felicity
- Lucy Griffiths
- Annabel
- Arthur Brough
- Landlord
- Arthur Lowe
- Radio Salesman
- Alexander Gauge
- Chairman
- Peter Bull
- General Niva
- Willoughby Goddard
- Statesman
- Michael Ripper
- Waiter
- Leslie Weston
- Porter
- Doris Yorke
- Mrs. Bostock
- Terence Alexander
- Radio Announcer
- Daniel Brown
- Man in Crowd
- Dan Cressey
- Policeman
- Fred Davis
- Man in Crowd
- Reggie de Beer
- Man at Meeting
- Jay Denyer
- Driver
- Raymond Dudley
- Bit Part
- Mabel Etherington
- Lady at Boat Launching
- Charles Gilliard
- Man in Crowd
- Pat Hagan
- Guest at the Green Man
- Victor Harrington
- Investor
- Eric Henderson
- Man at Meeting
- Kevin Kelly
- Bit Part
- Patrick Magee
- Police Officer arresting Hawkins at end
- Paul Phillips
- Man in Crowd
- Bob Raymond
- Referee
- Miles Silverton
- Dignitary
- Tony Spears
- Hotel Guest
- Philip Stewart
- Investor
- Winnie Wiblin
- Dignitary
- Murray Yeo
- Bit Part
