Jeff Heston
Charles Bronson
Al Weber
Telly Savalas
Killain (voice)
Robert Spafford
Bit Part
Goffredo Unger
Vanessa Shelton
Jill Ireland
Killain
Michel Constantin
Steve
Umberto Orsini
Prisoner
Rai Sanders
Jeff's Mate
Benjamin Lev
Television Host
Peter Dane
Shapiro
George Savalas
Debutante
Beryl Salvatore
Stunt Driver
Rémy Julienne
Director of Photography
Aldo Tonti
Screenplay
Sergio Sollima
Director
Conductor
Bruno Nicolai
Original Music Composer
Ennio Morricone
Editor
Nino Baragli
Story
Massimo De Rita
Lina Wertmüller
Sauro Scavolini
Dino Maiuri
Producer
Giorgio Papi
Arrigo Colombo
Gianfranco Calligarich
Production Manager
Piero Donati
Camera Operator
Luciano Tonti
Production Design
Francesco Bronzi
Unit Manager
Alfredo Di Santo
Assistant Production Design
Giacomo Caló Carducci
Set Decoration
Franco Fumagalli
Hairstylist
Iolanda Conti
Costume Design
Giulio Coltellacci
Makeup Artist
Mario Van Riel
Sound
Aldo De Martino
First Assistant Director
Fabrizio Gianni
Script Supervisor
Bona Magrini
Boom Operator
Gaetano Testa
Giuseppe Aldrovandi