Discover
Original Release
11/01/1957
Cast
| Name | Character |
|---|
| Donald Gray | Mark Saber |
| Neil McCallum | Pete Paulson |
| Sylvia Herklots | Joan |
| Gillian Vaughan | Lillian |
| Leslie Kyle | Porter |
| Colin Tapley | Inspector Parker |
| Alex Seton | Specialist |
| Ferdy Mayne | Carl Blanco |
Directors
Writers
Cast
| Name | Character |
|---|
| Donald Gray | Mark Saber |
| Neil McCallum | Pete Paulson |
| Sylvia Herklots | Joan |
| Gillian Vaughan | Lillian |
| Leslie Kyle | Porter |
| Colin Tapley | Inspector Parker |
| Alex Seton | Specialist |
| Ferdy Mayne | Carl Blanco |
Producers
| Name | Role |
|---|
| Erik Blakemore | Producer |
| Edward J. Danziger | Producer |
| Harry Lee Danziger | Producer |
