Michele Lupo
Director
Francesco Scardamaglia
Screenplay
Eugenio Alabiso
Editor
Guido De Angelis
Original Music Composer
Maurizio De Angelis
Original Music Composer
Marcello Fondato
Screenplay
Elio Scardamaglia
Producer
Franco Di Giacomo
Director of Photography
Marcello Fondato
Co-Producer
Fausto De Lisio
Hair Designer
Lucio Bompani
Production Manager
Salvatore Basile
Assistant Director
Luciano Giustini
Makeup Artist
Luciano Sagoni
Costume Design
Francesco Scardamaglia
Story
Walter Patriarca
Production Design
Arduino Mercuri
Production Supervisor
Ennio Di Meo
Production Supervisor
Marcello Fondato
Story
Francesco Scardamaglia
Co-Producer
Bud Spencer
Sheriff Hall
Cary Guffey
H7-25 (aka Charlie Warren)
Ferruccio Amendola
Howard, City Mayor
Claudio Undari
Alien Boss
John Bartha
Police Chief
Carlo Reali
Lieutenant Turner
Giancarlo Bastianoni
One of the Brother's Dynamite / Masked Hooligan / Alien
Giovanni Cianfriglia
Alien
Ottaviano Dell'Acqua
Cop
Paolo Figlia
One of the Brother's Dynamite
Lorenzo Fineschi
Second Woodcutter
Enzo Maggio
Cop
Lawrence Montaigne
Military Sergeant
Riccardo Pizzuti
First Woodcutter
Larry Quackenbush
Doctor
Sergio Smacchi
Cop
Marco Stefanelli
Cop with black eye
Raffaele Mottola
Man Working for Army (uncredited)
Ted Henning
Military adviser (uncredited)
Burton Slade
Dusty Newman (uncredited)
Bill Crabb
Henry Coleman (uncredited)
Salvatore Basile
Cop in Jail (uncredited)
Edy Biagetti
Bank director (uncredited)
Giuseppe Pedersoli
Passerby greeting the sheriff (uncredited)
