David Niven
Lieutenant Jim Perry
                                    Stanley Holloway
Pvt. Ted Brewer
                                    James Donald
Pvt. Evans Lloyd
                                    John Laurie
Pvt. Luke
                                    Leslie Dwyer
Pvt. Sid Beck
                                    Hugh Burden
Pvt. Bill Parsons
                                    Raymond Huntley
Pvt. Herbert Davenport
                                    Jimmy Hanley
Pvt. Geoffrey Stainer
                                    William Hartnell
Sgt. Ned Fletcher
                                    Reginald Tate
The Training Company Commanding Officer
                                    Leo Genn
Captain Edwards
                                    John Ruddock
Old Chelsea Soldier
                                    A. Bromley Davenport
Old Chelsea Soldier
                                    Renée Asherson
Marjorie Gillingham
                                    Mary Jerrold
Mrs. Gillingham
                                    Raymond Lovell
Mr. Jackson
                                    Jack Watling
Sgt. Buster
                                    Peter Ustinov
Rispoli
Lloyd Pearson
Sam Thyrtle
                                    Penelope Dudley-Ward
Mrs. Perry
                                    Esma Cannon
Mrs. Ted Brewer
Eileen Erskine
Mrs. Bill Parsons
                                    Grace Arnold
Mrs. Ned Fletcher
                                    Tessie O'Shea
Herself
                                    Trevor Howard
Officer on Ship (uncredited)
                                    George Merritt
Sergeant Major (uncredited)
                                    Tracy Reed
Perry's Daughter (uncredited)
                                    A.E. Matthews
Colonel Walmsley
John Boxer
Soldier in Pub Talking to the Chelsea Pensioners (uncredited)
Peggy Carlisle
Minor Role (uncredited)
Alf Goddard
Instructor (uncredited)
                                    David Hutcheson
Garage Customer in Car (uncredited)
Benita Lydal
ENSA Artist (uncredited)
Andreas Malandrinos
Gendarme in Café (uncredited)
                                    John Salew
Sam - Friend of Pvt. Lloyd in Pub Scene (uncredited)
                                    Johnnie Schofield
Lewis Gun Instructor (uncredited)
Winifred Willard
Minor Role (uncredited)
Ben Williams
Pessimistic Man Talking to the Chelsea Pensioners (uncredited)
L'Héroïque Parade
Released