Directed by
| John Lamont | ||
Writing Credits (in alphabetical order)
| John Lamont | ... | (writer) |
| Robert Louis Stevenson | ... | (story) |
Cast (in credits order)
 |
Philip Saville | ... | Markheim |
| Arthur Lowe | ... | Arthur Henry | |
| Christopher Lee | ... | Visitant | |
| Lloyd Lamble | ... | Kelly | |
|
|
Ruth Shiell | ... | Maid (as Ruth Sheil) |
| Marius Goring | ... | Narrator | |
Produced by
| Norman Williams | ... | producer |
