 |
Jeremy Kemp as Dr Mallam |
 |
Anthony Bate as Dr Raeburn |
 |
Gerry Cowper as Alison |
 |
Clifford Rose as Mr Fisher |
 |
Diana Fairfax as Mrs Fisher |
| Production | Irene Shubik | Producer |
| Sound | Joseph Horovitz | Music |
| Writing | Bryan Hayles | Writer |
| Directing | Alan Bridges | Director |
