A kindly English botanist and a gruff American promoter lead an expedition to the Himalayas in search of the legendary Yeti.
| Writing | Nigel Kneale | Screenplay |
| Writing | Nigel Kneale | Story |
| Directing | Val Guest | Director |
| Production | Michael Carreras | Executive Producer |
| Camera | Arthur Grant | Director of Photography |
| Art | Edward Marshall | Art Direction |
| Costume & Make-Up | Philip Leakey | Makeup Artist |
| Editing | Bill Lenny | Editor |
| Production | Anthony Nelson Keys | Associate Producer |
| Sound | Humphrey Searle | Original Music Composer |
| Art | Bernard Robinson | Production Design |
| Costume & Make-Up | Beatrice Dawson | Costume Design |
| Production | Aubrey Baring | Producer |
| Sound | John Hollingsworth | Music Director |
| Costume & Make-Up | Henry Montsash | Hairstylist |
| Camera | Len Harris | Camera Operator |
| Sound | Jock May | Sound Recordist |
