
95 minutes
12/22/1975
Mark Terzi goes to Genoa to take on the case of a serial killer who calls himself "The Sphinx".

Franco Gasparri
as Commissario Mark Terzi

Lee J. Cobb
as Il commedator Benzi
Nino Benvenuti
as Ghini

Ely Galleani
as Angela Frizzo

Spiros Focás
as Morini

Andrea Aureli
as Giornalista

Ida Meda
as Franca Frizzo

Massimo Girotti
as Il Questore Spaini

Roberto Caporali
as Bernardi

Guido Celano
as Mario Borelli

Francesco D'Adda
as Ragioniere di Ghini

Tom Felleghy
as Dr. Marchi
Edoardo Florio
Archimede Muzi
Gianni Ottaviani
as Judge Guglielmi
Leonardo Severini
as Colantuoni

Margherita Horowitz
as Maria Clerici

Cesare Di Vito
as Tommasi

Mauro Vestri
as Sports Club Director

Carmen Russo
as Girl on the yacht

Renato Basso Bondini
as Ghini's Henchman (uncredited)