3.2
100 min
A mysterious murderer has already killed seven people using the deadly venom of a snake from Martinique which causes immediate death with the victim's face turning into a horrible mask. A young and ingenious police lieutenant is called on the case
| Name | Character | Team | |
|---|---|---|---|
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Saverio Vallone | Bob Rawling | Unowned |
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Michela Miti | Betty | Unowned |
| Tony Valente | Inspector Sanders | Unowned | |
| Michel Clinford | Unowned | ||
| Deborah Ergas | Susan | Unowned | |
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Alessandra Izzo | Unowned | |
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Gianfranco Gallo | Unowned | |
| Sacha Darwin | Mrs. Sanders | Unowned | |
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Solvi Stübing | Harriet Anderson | Unowned |
| Louis Dek | Unowned | ||
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Gianni Dei | Harry Francis | Unowned |
| Lara Orfei | Unowned | ||
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Laura Troschel | Mirta Francis | Unowned |
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George Ardisson | Chief of Police (as Giorgio Ardisson) | Unowned |
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Giovanna Lenzi | Julie Garrett (as Jeannette Len) | Unowned |
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Linda Christian | The Narrator | Unowned |
| Simonetta Gallese | Unowned | ||
| Vittorio Forte | Unowned | ||
| Alessandro Croce | Unowned | ||
| Giovanni Nardoni | Unowned | ||
| Emy Valentino | Unowned |