Discover
Original Release
04/20/1964
US Release
04/20/1964
Cast
| Name | Character |
|---|
| Paul Richards | Dr. McKinley Thompson |
| Eduard Franz | Dr. William Raymer |
| Michael Callan | Gregory Costain |
| Joey Heatherton | Dory Costain |
| John McLiam | Grant |
| Lili Valenty | Anna |
| David Winters | Frank Boyd |
| Robert Redford | Roger Morton |
Writers
Creators
Cast
| Name | Character |
|---|
| Paul Richards | Dr. McKinley Thompson |
| Eduard Franz | Dr. William Raymer |
| Michael Callan | Gregory Costain |
| Joey Heatherton | Dory Costain |
| John McLiam | Grant |
| Lili Valenty | Anna |
| David Winters | Frank Boyd |
| Robert Redford | Roger Morton |
Producers
| Name | Role |
|---|
| George Lefferts | Executive Producer |
| Morton S. Fine | Producer |
| David Friedkin | Producer |
