Directed by
| Ralph Nelson | ||
Writing Credits (in alphabetical order)
| John Dickson Carr | ... | (radio play) |
| Thomas Coley | ||
| William Roerick | ||
Cast
| Sebastian Cabot | ... | Captain Wilkins | |
| Hurd Hatfield | ... | Morini | |
| Kim Hunter | ... | Ann Brewster | |
| William Lundigan | ... | Self - Host | |
| Alex Nicol | ... | Robert Brewster | |
| Leslie Nielsen | |||
| Barry Sullivan | ... | Dr. Edwards | |
Camera and Electrical Department
| Ben Wolf | ... | camera operator |
Music Department
| Leith Stevens | ... | composer: theme music |