Writing Credits (in alphabetical order)
| Peter Brook | ... | (story) |
Cast (in credits order)
| Marius Goring | ... | The Caller | |
| Rest of cast listed alphabetically: | |||
 |
Ivan Craig | ... | Man |
|
|
Josée Richard | ... | The Girl on the Phone |
Produced by
| John Glyn-Jones | ... | producer |
Editing by
| Bill Lenny | ||
Art Department
| James Bould | ... | settings |
