One of Our Dinosaurs Is Missing (1975)
| Type | Feature Film |
| MPAA Rating | G |
| Runtime | 1hr 40mins. |
| Genres | Comedy, Short Film, Science Fiction, Spy Film |
| Status | Published |
| US Release Date | 08/06/1975 |
| Name | Credit | Credited as | Season |
|---|---|---|---|
| Peter Ustinov | Actor | Hnup Wan | |
| Bill Walsh | Producer | ||
| Bill Walsh | Screenwriter | ||
| Clive Revill | Actor | Quon | |
| Roy Kinnear | Actor | Supt. Grubbs | |
| Helen Hayes | Actor | Hettie | |
| Bernard Bresslaw | Actor | Fan Choy | |
| Paul Beeson | Cinematographer | ||
| Kathleen Byron | Actor | ||
| Joss Ackland | Actor | B.J. Spence | |
| Vic Armstrong | Stunts | ||
| Dickie Bamber | first Assistant Director | ||
| Ken Barker | Sound/Sound Designer | ||
| Andrew Dove | Actor | Lord Castleberry | |
| Deryck Guyler | Actor | Harris | |
| Max Harris | Actor | Truscott | |
| Derek Nimmo | Actor | Lord Southmere | |
| Natasha Pyne | Actor | Susan | |
| Joan Sims | Actor | Emily | |
| Robert Stevenson | Director | ||
| Robert Stevenson | Actor | ||
| Danny Daniel | Sound/Sound Designer | ||
| Ron Goodwin | Composer (Music Score) | ||
| Anthony Mendleson | Costume Designer | ||
| Hugh Scaife | Editor | ||
| Michael Stringer | Art Director | ||
| David Forrest | Book Author |
