Discover
Original Release
03/07/1973
US Release
03/07/1973
Cast
| Name | Character |
|---|
| William Conrad | Frank Cannon |
| Anthony Zerbe | Morris W. Talbot |
| Dana Wynter | Dr. Dierdre Pace |
| William Sargent | Lt. Barry Driscoll |
| Jack Riley | Programmer |
| Jay W. MacIntosh | Mrs. Talbot |
| Kate Hawley | Betty |
| Florida Friebus | Julie McElroy |
| Geoffrey Scott | Doorman |
| Matt Pelto | Specialist |
Directors
Writers
Douglas Day Stewart, Edward Hume
Cast
| Name | Character |
|---|
| William Conrad | Frank Cannon |
| Anthony Zerbe | Morris W. Talbot |
| Dana Wynter | Dr. Dierdre Pace |
| William Sargent | Lt. Barry Driscoll |
| Jack Riley | Programmer |
| Jay W. MacIntosh | Mrs. Talbot |
| Kate Hawley | Betty |
| Florida Friebus | Julie McElroy |
| Geoffrey Scott | Doorman |
| Matt Pelto | Specialist |
| Patrick Culliton | First Policeman |
| Robert Cole | Janitor |
| Edna O'Dell | Tenant |
Producers
| Name | Role |
|---|
| Quinn Martin | Executive Producer |
| Harold Gast | Producer |
| Adrian Samish | Producer |
