Discover
Original Release
03/04/1973
US Release
03/04/1973
Cast
| Name | Character |
|---|
| Efrem Zimbalist Jr. | Lewis Erskine / Inspector Lewis Erskine |
| Philip Abbott | Arthur Ward |
| William Reynolds | Special Agent Tom Colby |
| Michael Baseleon | Harper Jay |
| James Driskill | (as Jim Driskill) |
| Dabbs Greer | Kelsey Waller |
| Jo Ann Harris | Mary Ann Linden |
| Robert H. Harris | Nick Dunbar |
| Helen Kleeb | Rose DeBoise |
| Melissa Murphy | Cass Linden |
Directors
Writers
Cast
| Name | Character |
|---|
| Efrem Zimbalist Jr. | Lewis Erskine / Inspector Lewis Erskine |
| Philip Abbott | Arthur Ward |
| William Reynolds | Special Agent Tom Colby |
| Michael Baseleon | Harper Jay |
| James Driskill | (as Jim Driskill) |
| Dabbs Greer | Kelsey Waller |
| Jo Ann Harris | Mary Ann Linden |
| Robert H. Harris | Nick Dunbar |
| Helen Kleeb | Rose DeBoise |
| Melissa Murphy | Cass Linden |
| Andrew Prine | Beau Parker |
| Marvin Miller | Narrator |
| Stephen Brooks | Agente especial Jim Rhodes |
| Shelly Novack | Agente especial Chris Daniels |
| Lynn Loring | Barbara Erskine |
Producers
| Name | Role |
|---|
| Quinn Martin | Executive Producer |
| Robert Heverly | Producer |
| Philip Saltzman | Producer |
| Adrian Samish | Producer |
