| Person | Type | Job | Role(s) |
|---|---|---|---|
 Ann Wemyss | Crew | Costume & Make-Up | Costume Design |
Duncan Sutherland | Crew | Art | Art Direction |
Francis Chagrin | Crew | Sound | Original Music Composer |
Harry Benson | Crew | Sound | Sound |
Henry Cass | Crew | Directing | Director |
J. B. Priestley | Crew | Production | Producer, Writer |
John Arnold | Crew | Directing | Assistant Director |
John Redway | Crew | Production | Casting |
Monica Kimick | Crew | Editing | Editor |
Ray Elton | Crew | Camera | Director of Photography |
Bob Clark | Crew | Costume & Make-Up | Makeup Artist |
A.D. Peters | Crew | Production | Producer |
Doris Pollard | Crew | Costume & Make-Up | Hairstylist |
Victor Wark | Crew | Production | Production Manager |
Stephen Mitchell | Crew | Production | Producer |
 Alec Guinness | Cast | Actor | George Bird |
Alexander Field | Cast | Actor | Patient in Clinic Waiting Room |
 Arthur Howard | Cast | Actor | Burden |
 Beatrice Campbell | Cast | Actress | Sheila Rockingham |
 Bernard Lee | Cast | Actor | Inspector Wilton |
 Brian Oulton | Cast | Actor | Prescott |
 Brian Worth | Cast | Actor | Derek Rockingham |
Campbell Cotts | Cast | Actor | Bellinghurst |
 Charles Lloyd Pack | Cast | Actor | Bank Cashier |
David McCallum Sr. | Cast | Actor | Blind Fiddler |
 Eric Maturin | Cast | Actor | Wrexham |
 Ernest Thesiger | Cast | Actor | Sir Trevor Lampington |
 Esma Cannon | Cast | Actress | Miss Fox |
 Grégoire Aslan | Cast | Actor | Gambini |
 Hal Osmond | Cast | Actor | Trade Union Man |
 Harry Hutchinson | Cast | Actor | Michael the Waiter |
Heather Wilde | Cast | Actress | Maggie the Maid |
 Helen Cherry | Cast | Actress | Miss Mellows |
 Jean Colin | Cast | Actress | Daisy Clarence |
 John Charlesworth | Cast | Actor | |
 Kay Walsh | Cast | Actress | Mrs. Poole |
Leslie Weston | Cast | Actor | William the Waiter |
 Lockwood West | Cast | Actor | Dinsdale |
 Meier Tzelniker | Cast | Actor | Baltin |
 Moultrie Kelsall | Cast | Actor | Sir Robert Kyle |
 Muriel George | Cast | Actress | Lady Oswington |
 Peter Jones | Cast | Actor | Travel Agent |
Raymond Rollett | Cast | Actor | Doctor in Hotel |
Ronald Simpson | Cast | Actor | Dr. Pevensey |
 Sid James | Cast | Actor | Joe Clarence |
 Wilfrid Hyde-White | Cast | Actor | Chalfont |
Madam Kirkwood-Hackett | Cast | Miss Hatfield | |
| Person | Type | Job | Role(s) |
