Discover
Original Release
01/21/1972
US Release
01/21/1972
Cast
| Name | Character |
|---|
| David Janssen | Jim O'Hara |
| Larry Linville | Det. Ed Pierce |
| Michael Larrain | Chris Kuyper |
| Charles Robinson | Agent |
| Leslie Charleson | Helga Kuyper |
| Felton Perry | Don Eberly |
| Ben Wright | Uncle Hans |
| Karl Swenson | Otto Schurman |
| Fred Holliday | Stan Carver |
| Jack Collins | John Benson |
Directors
Writers
Jackson Gillis, Robert I. Holt
Creators
Cast
| Name | Character |
|---|
| David Janssen | Jim O'Hara |
| Larry Linville | Det. Ed Pierce |
| Michael Larrain | Chris Kuyper |
| Charles Robinson | Agent |
| Leslie Charleson | Helga Kuyper |
| Felton Perry | Don Eberly |
| Ben Wright | Uncle Hans |
| Karl Swenson | Otto Schurman |
| Fred Holliday | Stan Carver |
| Jack Collins | John Benson |
| Bob Harks | Policeman |
| Ray Watters | Airline Agent |
