Bud Spencer
饰 Sheriff Hall
Ferruccio Amendola
饰 Howard
Claudio Undari
饰 Alien Boss
John Bartha
饰 Police Chief
Carlo Reali
饰 Lieutenant Turner
Giancarlo Bastianoni
饰 One of the Brother's Dynamite / Masked Hooligan / Alien
Giovanni Cianfriglia
饰 Alien
Paolo Figlia
饰 One of the Brother's Dynamite
Lorenzo Fineschi
饰 Second Woodcutter
Lawrence Montaigne
饰 Military Sergeant
Riccardo Pizzuti
饰 First Woodcutter
Larry Quackenbush
饰 Doctor
Marco Stefanelli
饰 Cop with black eye
Raffaele Mottola
饰 Man Working for Army (uncredited)
Ted Henning
饰 Military adviser (uncredited)
Burton Slade
饰 Dusty Newman (uncredited)
Bill Crabb
饰 Henry Coleman (uncredited)
