Antonella Interlenghi

Jane Hunnicut

Acting

Mimmo Crao

Yeti

Acting

Jim Sullivan

Herbie

Acting

Tony Kendall

Cliff Chandler

Acting

Edoardo Faieta

Morgan Hunnicut

Acting

John Stacy

Prof. Henry Wassermann

Acting

Donald O'Brien

Sgt. Stricker

Acting

Aldo Canti

The Killer

Acting

Francesco D'Adda

Hunnicut's Secretary

Acting

Giuseppe Mattei

Korwasky

Acting

Claudio Zucchet

Barton

Acting

Stelio Candelli

Acting

Loris Bazzocchi

Acting