Writing Credits (in alphabetical order)
| Vincent Tilsley | ... | (dramatised by) |
| John Rowan Wilson | ... | (novel) |
Cast (in credits order)
| Lyndon Brook | ... | Dr. Martin Farrell | |
| Richard Leech | ... | Dr. Peter Mayne | |
 |
Heather Chasen | ... | Barbara Farrell |
| Peter Illing | ... | Father de Freitas | |
| Wolfe Morris | ... | Dr. Das | |
|
|
Bari Jonson | ... | Dr. Kadu (as Bari Johnson) |
| Frank Olegario | ... | Hotel Manager | |
| Fulton Mackay | ... | The Governor of Batou | |
|
|
Robin Wentworth | ... | Dr. Hume |
|
|
Martha Mdengr | ... | Sister |
|
|
Athelston Williams | ... | Orderly |
Produced by
| John Elliot | ... | producer |
Editing by
| Leonard Trumm | ||
Production Design by
| John Cooper | ||
Camera and Electrical Department
| Douglas Wolfe | ... | film cameraman |
