Attore	Ruolo
Mel Stewart	Professor
Marilyn Joi	Dancer
George P. Wilbur	Brady
Gene LeBell	Referee
Nawana Davis	Mary
Charles Lampkin	Big Sid
Elizabeth Harding	Rhoda
Jamal Moore	Henry Jones
John Quade	Riley
Johnny Silver	Tiny
Juan DeCarlos	Bruiser
Jorge Cervera Jr.	Medina
Perrie Lott	Nagi
Jimmy Lennon Sr.	Announcer
Diego Barquinero	Jose, Street Gang Member
Fred Berry	Club Dancer (uncredited)
Adolph Caesar	Narrator of Theatrical Trailer (voice) (uncredited)

Dettaglio	Valore
Titolo originale	Hammer
Lingua originale	English (EN)
Lingue parlate	English
Paesi di produzione	United States of America
Stato	Released
Compagnie di produzione	Essaness Productions, United Artists, Essaness Pictures
Data di uscita	4 luglio 1972
Exec. Producer	Phillip Hazleton
Producer	Al Adamson, Bernard Schwartz, James Spohn
Writer	Charles Eric Johnson
Editors	George Folsey Jr.
Cinematography	Robert Steadman, Greg von Berblinger, Jim Jeffrey, Bob Harkins
Asst. Directors	Byron Roberts, Bruce D. Clark, Janice Eymann
Lighting	Vic Goss, Stuart A. Spohn

Camera Operators	Robert Steadman, Greg von Berblinger, Jim Jeffrey, Bob Harkins
Add. Photography	Robert Steadman, Greg von Berblinger, Jim Jeffrey, Bob Harkins
Stunts	Bob Minor, Erik Cord, Nick Dimitri, Dick Durock, Jimmy Nickerson, Fred Scheiwiller
Composer	Solomon Burke, Marvin Kerner, Jerry Styner, Hal Watkins, Aaron Rochin, James E. Nownes, George Alch
Sound	Marvin Kerner, Jerry Styner, Hal Watkins, Aaron Rochin, James E. Nownes, Solomon Burke, George Alch
Costume Design	Harold Crawford, Bob Westmoreland
Makeup	Bob Westmoreland, Harold Crawford
Hairstyling	Harold Crawford, Bob Westmoreland

Video

Cast Principale