Discover
Original Release
09/20/1972
US Release
09/20/1972
Cast
| Name | Character |
|---|
| William Conrad | Frank Cannon |
| Leslie Charleson | Katherine 'Kate' Machen |
| Richard Hatch | Lyle Barry |
| Ken Lynch | Ron Flagg |
| Elaine Devry | Irene Plevin |
| Nora Marlowe | Bertha Johnson |
| Ken Scott | Tully |
| Norman Foster | Christopher Machen |
| James W. Gavin | Helicopter Pilot |
| George Sawaya | Christopher Machen |
Directors
Writers
Cast
| Name | Character |
|---|
| William Conrad | Frank Cannon |
| Leslie Charleson | Katherine 'Kate' Machen |
| Richard Hatch | Lyle Barry |
| Ken Lynch | Ron Flagg |
| Elaine Devry | Irene Plevin |
| Nora Marlowe | Bertha Johnson |
| Ken Scott | Tully |
| Norman Foster | Christopher Machen |
| James W. Gavin | Helicopter Pilot |
| George Sawaya | Christopher Machen |
Producers
| Name | Role |
|---|
| Quinn Martin | Executive Producer |
| Harold Gast | Producer |
| Adrian Samish | Producer |
