 | William Hartnell als Dr. Who |
 | William Russell als Ian Chesterton |
 | Jacqueline Hill als Barbara Wright |
 | Carole Ann Ford als Susan Foreman |
| Frank Cox | Director |
| David Whitaker | Writer |
| Ron Grainer | Music |
| Verity Lambert | Producer |
| Mervyn Pinfield | Associate Producer |
| Raymond Cusick | Art Designer |
| Richard Martin | Director |
| Daphne Dare | Costume Design |
