| Person | Type | Job | Role(s) |
|---|---|---|---|
 George Martin | Crew | Sound | Original Music Composer |
 Jack Davies | Crew | Writing | Writer |
 Ken Annakin | Crew | Directing | Director, Writer |
Muir Mathieson | Crew | Sound | Original Music Composer |
Fred Mannin | Crew | Crew | Scenic Artist |
Harry Ledger | Crew | Editing | Assistant Editor |
Eric Saw | Crew | Art | Draughtsman |
 Alfred Burke | Cast | Actor | Caulfield |
Arthur Lovegrove | Cast | Actor | Jones |
 Arthur Mullard | Cast | Actor | Grogan |
Bryan Coleman | Cast | Actor | Holding |
 Cardew Robinson | Cast | Actor | Wiseman - Helicopter Brother |
 Charles Lloyd Pack | Cast | Actor | Fletcher |
 Colin Gordon | Cast | Actor | Drunk |
 Dandy Nichols | Cast | Actress | Mrs. Cundall (as Dandy Nicholls) |
 Dennis Waterman | Cast | Actor | Boy in Park |
Dermot Kelly | Cast | Actor | Stanley |
 Dick Emery | Cast | Actor | Reginald Cundell |
 Frank Gatliff | Cast | Actor | Policeman in Park |
 Harold Goodwin | Cast | Actor | George |
 Harry Fowler | Cast | Actor | Woods |
 Harry Locke | Cast | Actor | Fred |
 James Robertson Justice | Cast | Actor | Sir Harvey Russelrod |
 Jeremy Lloyd | Cast | Actor | M.C. at the Peekaboo Club |
 Jerold Wells | Cast | Actor | Sydney - Large Nightwatchman |
 Joan Hickson | Cast | Actress | |
Joby Blanshard | Cast | Actor | Peekaboo Doorman |
 John Bennett | Cast | Actor | Thomas |
 Joyce Blair | Cast | Actress | Carol |
Julian Orchard | Cast | 1st Jeweller | |
 Julie Christie | Cast | Actress | Babette LaVern |
 Leslie Phillips | Cast | Actor | Dandy Forsdyke |
 Marianne Stone | Cast | Actress | |
 Michael Medwin | Cast | Actor | Ronnie Bassett |
 Norman Rossington | Cast | Actor | Bert |
 Patrick Newell | Cast | Actor | 2nd Jeweller |
 Pauline Jameson | Cast | Actress | Prunella |
 Raymond Huntley | Cast | Actor | Wagstaffe |
 Robertson Hare | Cast | Actor | Grimsdale |
 Stanley Baxter | Cast | Actor | R. S. Widdowes |
 Timothy Bateson | Cast | Actor | Partridge |
 Totti Truman Taylor | Cast | Actress | (as Totti Truman-Taylor) |
 Victor Brooks | Cast | Actor | Police Officer |
 Wilfrid Hyde-White | Cast | Actor | Laurence Montague |
Geoffrey Dunn | Cast | Actor | |
Norma Foster | Cast | Dawn | |
Harry Brunning | Cast | Francis Davenport | |
Melody O'Brian | Cast | ||
| Person | Type | Job | Role(s) |
