Discover
Original Release
01/22/1971
US Release
05/01/1974
Cast
| Name | Character |
|---|
| Victor Buono | Otto Lehman |
| Franca Polesello | Berta Hensel |
| Brad Harris | Mike Lawrence |
| Dario Michaelis | Inspector Klaus |
| Karin Field | Hanna Lehman / Hannah Lehman (as Karen Field) |
| Luca Sportelli | Karl Brunner |
| Hansi Linder | Frieda Ulm |
| Tina Buranzo | (as Tina Buronzo) |
| Giacomo Pergola | |
| Dino Peretti |
Directors
Writers
Dick Randall, Charles Ross, Dag Molin
Cast
| Name | Character |
|---|
| Victor Buono | Otto Lehman |
| Franca Polesello | Berta Hensel |
| Brad Harris | Mike Lawrence |
| Dario Michaelis | Inspector Klaus |
| Karin Field | Hanna Lehman / Hannah Lehman (as Karen Field) |
| Luca Sportelli | Karl Brunner |
| Hansi Linder | Frieda Ulm |
| Tina Buranzo | (as Tina Buronzo) |
| Giacomo Pergola | |
| Dino Peretti | |
| Claudio Trionfi | |
| Dick Randall | Police officer |
Producers
| Name | Role |
|---|
| Gene Corso | Executive Producer |
| Dick Randall | Producer |
| Dag Molin | Producer |
| Benito Bertaccini | Producer |
