Calificación
Reparto

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

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