Discover
Original Release
01/03/1973
US Release
01/03/1973
Cast
| Name | Character |
|---|
| William Conrad | Frank Cannon |
| John Vernon | Ross McClintock |
| Charlotte Stewart | Dawn |
| Fritz Weaver | Raymond Thurston |
| Kelly Thordsen | Carl Jurgens |
| Greg Mullavey | Lee Grove |
| William Sargent | Lt. Joseph Driscoll |
| Kathryn Reynolds | Lt. Rea Eiler |
| William Hansen | Bellman |
| Sidney Clute | Dr. Fenton Boyle |
Directors
Writers
Meyer Dolinsky, Bill S. Ballinger, Edward Hume
Cast
| Name | Character |
|---|
| William Conrad | Frank Cannon |
| John Vernon | Ross McClintock |
| Charlotte Stewart | Dawn |
| Fritz Weaver | Raymond Thurston |
| Kelly Thordsen | Carl Jurgens |
| Greg Mullavey | Lee Grove |
| William Sargent | Lt. Joseph Driscoll |
| Kathryn Reynolds | Lt. Rea Eiler |
| William Hansen | Bellman |
| Sidney Clute | Dr. Fenton Boyle |
| Anita Alberts | Miss Hansen |
| Peggy Walton-Walker | Ariel |
| Gregory Kent Smith | Customs Agent |
| Ray Oliver | Father Sal, Disc Jockey |
| Colin Male | Robert Knopf, Airport Security |
| Patrick Culliton | Officer Ken Parks |
| Ron McIver | Police Officer |
Producers
| Name | Role |
|---|
| Quinn Martin | Executive Producer |
| Harold Gast | Producer |
| Adrian Samish | Producer |
