Writing Credits (in alphabetical order)
| Terence Rattigan | ... | (play) |
Cast (in credits order)
| Peter Cushing | ... | Andrew Crocker-Harris | |
| Joyce Heron | ... | Millie Crocker-Harris | |
| Michael Gwynn | ... | Frank Hunter | |
| Rest of cast listed alphabetically: | |||
| George Curzon | ... | Dr. Frobisher | |
| Ronald Howard | ... | Peter Gilbert | |
 |
Delena Kidd | ... | Mrs. Gilbert |
| Andrew Ray | ... | John Taplow | |
Produced by
| Campbell Logan | ... | producer |
Production Design by
| Barry Learoyd | ||
