Doctor Who: The Three Doctors (1973) — Cast
Cast
| Graham Leaman | Time Trenier |
| Patrick Troughton | Doctor |
| Laurie Webb | Mr. Vornick |
| Roy Purcell | The Woman |
| Stephen Thorne | Omega |
| Rex Robinson | Tyler |
| Denys Palmer | Palmer Joss |
| Patricia Prior | Mrs. Dunn |
| Clyde Pollitt | Chancellor Gorkon |
| Katy Manning | Jo Hunt |
| John Levene | Benton |
| Nicholas Courtney | Brigadier |
| William Hartnell | Doctor |
| Jon Pertwee | Doctor |
Crew
| Derek Miller-Timmins | Sound |
| Bob Baker | Writer |
| Lennie Mayne | Director |
| John Baker | Camera Operator |
| Michealjohn Harris | Visual Effects |
| Delia Derbyshire | Theme Song Performance |
| Jim Walker | Editor |
| Barry Letts | Producer |
| Dave Martin | Writer |
| Dick Mills | Special Sound Effects |
| Dudley Simpson | Original Music Composer |
| David Tilley | Production Assistant |
| Roger Liminton | Production Design |
| Ann Rayment | Makeup Artist |
| James Acheson | Costume Design |