Directed by
| Ralph Nelson | ||
Writing Credits (in alphabetical order)
| John Kneubuhl | ... | (adaptation) |
| Morton Prince | ... | (book) |
Cast
| Royal Dano | |||
 |
Stan Ripley | ||
| Shepperd Strudwick | ... | Dr. Giffin | |
| William Talman | ... | Stan | |
| Harry Townes | ... | Reverend Muir | |
| Shelley Winters | ... | Margaret Corey / Ethel / Lillian / Ann | |
Camera and Electrical Department
| Ben Wolf | ... | camera operator |
Music Department
| Leith Stevens | ... | composer: theme music |