The Happiest Days of Your Life Kijken op Netflix in Nederland.
Nee, helaas is The Happiest Days of Your Life nog niet beschikbaar op Netflix in Nederland.
| Writing | Frank Launder | Screenplay |
| Editing | Oswald Hafenrichter | Editor |
| Production | Frank Launder | Producer |
| Production | Sidney Gilliat | Producer |
| Directing | Frank Launder | Director |
| Writing | John Dighton | Theatre Play |
| Writing | John Dighton | Screenplay |
| Camera | Stanley Pavey | Director of Photography |
| Sound | Mischa Spoliansky | Original Music Composer |
| Production | E.M. Smedley-Aston | Associate Producer |
| Directing | Cecil F. Ford | Assistant Director |
| Camera | Monty Berman | Camera Operator |
| Sound | Leonard Bulkley | Sound Recordist |
| Costume & Make-Up | Joan Ellacott | Costume Design |
| Art | Ronald Searle | Title Designer |
| Directing | Angela Allen | Continuity |
| Directing | Carole Acason | Continuity |
| Costume & Make-Up | Dorrie Hamilton | Makeup Artist |
| Art | Joseph Bato | Art Direction |
| Sound | Hubert Clifford | Conductor |
| Production | Cecil R. Foster Kemp | Production Manager |
| Costume & Make-Up | Betty Sherriff | Hairstylist |
| Camera | Desmond Davis | Clapper Loader |
| Costume & Make-Up | Bert Rooke | Wardrobe Master |
| Directing | Clifford Price | Third Assistant Director |
| Directing | George More O'Ferrall | Second Unit Director |
| Costume & Make-Up | Tom Smith | Assistant Makeup Artist |
| Crew | Peter Wood | Scenic Artist |
| Camera | Terry Turtle | Camera Department Manager |
| Art | William Hutchinson | Assistant Art Director |
| Sound | George Burgess | Sound Supervisor |
| Sound | S.R. Fowster | Sound |
| Production | Enid Jones | Publicist |
| Editing | Teddy Mason | Assistant Editor |
| Camera | G.B. Scarlett | Grip |
| Camera | Egil S. Woxholt | Clapper Loader |
| Camera | Anthony Hopking | Still Photographer |
| Sound | Fred Tomlin | Boom Operator |
| Camera | Gerry Turpin | Focus Puller |