| Person | Type | Job | Role(s) |
|---|---|---|---|
 C. C. Stevens | Crew | Sound | Sound Recordist |
 Carol Reed | Crew | Directing | Director |
 Clive Donner | Crew | Editing | Editor |
David Rawnsley | Crew | Art | Art Direction |
 Eric Ambler | Crew | Writing | Story, Screenplay |
Fergus McDonell | Crew | Editing | Editor |
Frank Bevis | Crew | Directing | Assistant Director |
 Guy Green | Crew | Camera | Director of Photography |
Henry Harris | Crew | Crew | Special Effects |
Herbert Smith | Crew | Production | Executive Producer |
 Irene Howard | Crew | Production | Casting |
John Sutro | Crew | Production | Producer |
Muir Mathieson | Crew | Sound | Music Director |
 Norman Walker | Crew | Production | Producer |
 Peter Ustinov | Crew | Writing | Screenplay |
Stanley Haynes | Crew | Production | Producer |
William Alwyn | Crew | Sound | Original Music Composer |
Bill Warrington | Crew | Crew | Special Effects |
Desmond Dew | Crew | Sound | Sound Recordist |
Wally Fairweather | Crew | Camera | Clapper Loader |
George Paternoster | Crew | Sound | Boom Operator |
A. Bromley Davenport | Cast | Actor | Old Chelsea Soldier |
 A.E. Matthews | Cast | Actor | Colonel Walmsley |
 Alf Goddard | Cast | Actor | Instructor (uncredited) |
 Andreas Malandrinos | Cast | Actor | Gendarme in Café (uncredited) |
 Ben Williams | Cast | Actor | Pessimistic Man Talking to the Chelsea Pensioners (uncredited) |
 David Hutcheson | Cast | Actor | Garage Customer in Car (uncredited) |
 David Niven | Cast | Actor | Lieutenant Jim Perry |
Eileen Erskine | Cast | Mrs. Bill Parsons | |
 Esma Cannon | Cast | Actress | Mrs. Ted Brewer |
 George Merritt | Cast | Actor | Sergeant Major (uncredited) |
 Grace Arnold | Cast | Actress | Mrs. Ned Fletcher |
 Hugh Burden | Cast | Actor | Pvt. Bill Parsons |
 Jack Watling | Cast | Actor | Sgt. Buster |
 James Donald | Cast | Actor | Pvt. Evans Lloyd |
 Jimmy Hanley | Cast | Actor | Pvt. Geoffrey Stainer |
John Boxer | Cast | Actor | Soldier in Pub Talking to the Chelsea Pensioners (uncredited) |
 John Laurie | Cast | Actor | Pvt. Luke |
John Ruddock | Cast | Actor | Old Chelsea Soldier |
 John Salew | Cast | Actor | Sam - Friend of Pvt. Lloyd in Pub Scene (uncredited) |
 Johnnie Schofield | Cast | Actor | Lewis Gun Instructor (uncredited) |
 Leo Genn | Cast | Actor | Captain Edwards |
 Leslie Dwyer | Cast | Actor | Pvt. Sid Beck |
Lloyd Pearson | Cast | Actor | Sam Thyrtle |
 Mary Jerrold | Cast | Actress | Mrs. Gillingham |
Peggy Carlisle | Cast | Minor Role (uncredited) | |
 Penelope Dudley-Ward | Cast | Actress | Mrs. Perry |
Peter Ustinov | Cast | Actor | Rispoli |
 Raymond Huntley | Cast | Actor | Pvt. Herbert Davenport |
 Raymond Lovell | Cast | Actor | Mr. Jackson |
 Reginald Tate | Cast | Actor | The Training Company Commanding Officer |
 Renée Asherson | Cast | Actress | Marjorie Gillingham |
 Stanley Holloway | Cast | Actor | Pvt. Ted Brewer |
 Tessie O'Shea | Cast | Actress | Herself |
 Tracy Reed | Cast | Actress | Perry's Daughter (uncredited) |
 Trevor Howard | Cast | Actor | Officer on Ship (uncredited) |
 William Hartnell | Cast | Actor | Sgt. Ned Fletcher |
Winifred Willard | Cast | Minor Role (uncredited) | |
Benita Lydal | Cast | Actress | ENSA Artist (uncredited) |
| Person | Type | Job | Role(s) |
