John Halas Collaberations
| Film Title | Role | Collaboration Count |
|---|---|---|
| George Orwell | Writer | 1 |
| Joy Batchelor | Director, Producer | 1 |
| Maurice Denham | Actor | 1 |
| Gordon Heath | Actor | 1 |
| Borden Mace | Writer | 1 |
| Matyas Seiber | Composer | 1 |
| Lothar Wolff | Writer | 1 |
| Joseph Bryan III | Writer | 1 |
| Elmer Bernstein | Composer | 1 |
| John Candy | Actor | 1 |
| Harvey Atkin | Actor | 1 |
| Len Blum | Writer | 1 |
| John Bruno | Director | 1 |
| Richard Corben | Writer | 1 |
| Joe Flaherty | Actor | 1 |
| Don Francks | Actor | 1 |
| Daniel Goldberg | Writer | 1 |
| Glenis Wootton Gross | Actor | 1 |
| Michael C. Gross | Production designer | 1 |
| Marilyn Lightstone | Actor | 1 |
| Ian Llande | Editor | 1 |
| Mick Manning | Editor | 1 |
| Dan O'Bannon | Writer | 1 |
| Gerald Potterton | Director | 1 |
| Ivan Reitman | Producer | 1 |
| Susan Roman | Actor | 1 |
| Richard Romanus | Actor | 1 |
| Caroline Semple | Actor | 1 |
| Julian Harris | Director | 1 |
| Gerald Tripp | Editor | 1 |
| Al Waxman | Actor | 1 |