James Franciscus
— Peter Benton
Vic Morrow
— Ron Hamer
Micaela Pignatelli
— Gloria Benton
Joshua Sinclair
— Mayor William Wells
Giancarlo Prete
— Bob Martin (as Timothy Brent)
Stefania Girolami Goodwin
— Jenny Benton
Gian Marco Lari
— William “Billy Joe” Wells Jr.
Gail Moore
— Secretary
Joyce Lee
— Kelly Michaels
Don Devendorf
— Ned
Bill Eudaly
— Chris Olsen
Bill Starks
— Cameraman
Rita Martin
Lance Hilliard
Massimo Vanni
— Jimmy (as Max Vanders)
Alessandro Maspes
— Helicopter Pilot
John Morrison
Enio Girolami
— Matt Rosen (uncredited)
Romano Puppo
— Briley (uncredited)
Gianluca Donnini
— Fisherman (uncredited)
Fabio Balini
— Fisherman (uncredited)
Charles Lawlor
— (uncredited)