Hector MacGregor Collaberations
| Film Title | Role | Collaboration Count |
|---|---|---|
| Marlene Dietrich | Actor | 1 |
| Alfred Hitchcock | Director | 1 |
| Whitfield Cook | Writer | 1 |
| Wilkie Cooper | Cinematographer | 1 |
| Joyce Grenfell | Actor | 1 |
| Edward B. Jarvis | Editor | 1 |
| Selwyn Jepson | Writer | 1 |
| Leighton Lucas | Composer | 1 |
| Miles Malleson | Actor | 1 |
| Alma Reville | Writer | 1 |
| Alastair Sim | Actor | 1 |
| Sybil Thorndike | Actor | 1 |
| Richard Todd | Actor | 1 |
| Kay Walsh | Actor | 1 |
| Michael Wilding | Actor | 1 |
| Jane Wyman | Actor | 1 |