"A former assassin (Charles Bronson) comes out of retirement to avenge the brutal murder of his friend at the hands of a sadistic torturer (Joseph Maher) employed by an oppressive foreign dictatorship."
Charles Bronson
as Holland
José Ferrer
as Dr. Hector Lomelin
Theresa Saldana
as Rhiana Hidalgo / Nancy
Joseph Maher
as Dr. Clement Molloch
René Enríquez
as Max Ortiz, Holland's contact in Nicaragua
John Glover
as Paul Briggs, U.S. Embassy
Raymond St. Jacques
as Randolph, Molloch's Bodyguard
Antoinette Bower
as Claire, Molloch's Sister
Enrique Lucero
as Colonel Victor Aristos
Jorge Luke
as Cillero, Molloch's Chauffeur
Mischa Hausserman
as Karl
Roger Cudney
as Cannell
Constanza Hool
as Isabel
Joe Seneca
as Santiago
Jorge Zepeda
as Victim
Miguel Ángel Fuentes
as Latino
Ernesto Gómez Cruz
as Café Owner
Angélica Aragón
as María
Jorge Humberto Robles
as Jorge
J. Lee Thompson
Director
Pancho Kohner
Producer
Peter Lee-Thompson
Editor
Ken Thorne
Original Music Composer
Xavier Cruz
Director of Photography
Esperanza Gómez
Hairstylist
John Post
Sound Editor
Richard Shorr
Laurencio Cordero
Special Effects
Enedina Bernal
Wardrobe Designer
Alan Marshall
Makeup Artist
Roberto Camacho
Sound Mixer
Michael Minkler
Sound Re-Recording Mixer
Martha Burns Holsen
Stephen A. Hope
Music Editor
Michael P. Redbourn
Ester Oropeza
Assistant Makeup Artist
Conductor
Antonio Mata
Property Master
Joseph Holsen
David Pringle
Associate Producer
John Crowther
Screenplay
Lance Hool
Executive Producer
R. Lance Hill
Jill Ireland
Novel
Ken Fritz
Stunts
Enrique Estévez
Art Direction
Poppy Cannon-Reese
Costume Design
Ernie F. Orsatti
Second Unit Director
Stunt Coordinator