Antonella Interlenghi

Jane Hunnicut

Mimmo Crao

Yeti

Jim Sullivan

Herbie

Tony Kendall

Cliff Chandler

Edoardo Faieta

Morgan Hunnicut

John Stacy

Prof. Henry Wassermann

Donald O'Brien

Sgt. Stricker

Aldo Canti

The Killer

Francesco D'Adda

Hunnicut's Secretary

Giuseppe Mattei

Korwasky

Claudio Zucchet

Barton

Stelio Candelli

Loris Bazzocchi