- Country: Dominican Republic, Italy, Spain
- Genres: Crime, Drama
- Release: 1975-08-01
- Director: José Gutiérrez Maesso
- Writers: Massimo De Rita , José Gutiérrez Maesso , Dino Maiuri , Eugenio Martín
- Language: English | French | Italian | Spanish
- Stars: Helmut Berger , Sydne Rome , Kevin McCarthy , José María Caffarel , José Ferrer , Juan Luis Galiardo , Howard Ross , Manuel Zarzo , Álvaro de Luna , Frank Braña
- Runtime: 110 min
- Awards: N/A
- AKA: Ordin de asasinare (Romania) , Zabójcza misja (Poland) , The Snake's Head , Orden de matar (Spain) , Diatagi exontoseos (Greece) , El clan de los inmorales , Ordre til at dræbe (Denmark) , Order to Kill , Der Todesbiß der Klapperschlange , El clan de los inmorales (Spain) , Ordre de tuer (France, French Republic) , Tappokäsky (Finland) , Mörderroulette (Austria) , La testa del serpente (Italy) , Clanul imoralilor (Romania) , Order to Kill (Australia) , Kodikos: Agria cobra (Greece) , Order to Assassinate (United States of America) , Mörder-Roulette , Mission: To Kill , Order to Kill (Ireland) , Order to Kill (Canada) , Order to Kill (South Africa) , 暗殺指令・虎狼の手口 (Japan) , Contrato para Matar (Portugal, Portuguese Republic) , Order to Kill (New Zealand)
- Plot: The story concerns a mob family, headed by gambling czar Jose Ferrer. When one of family's hit men (Helmut Berger) fails to come up to expectations, Ferrer orders the man's execution.
- IMDB:tt0069887
Order to Assassinate Cast · · · ALL
José Gutiérrez Maesso
Director
Helmut Berger
Clyde Hart
Sydne Rome
Anne
Kevin McCarthy
Ed McLean
José María Caffarel
Richard
José Ferrer
Inspector Reed
Juan Luis Galiardo
Richard Francis
Howard Ross
Richard
Manuel Zarzo
Hugo
Álvaro de Luna
Daniel
Frank Braña
Peter Castle
Romano Puppo
Juan
Lorenzo Piani
Claudio Chea
Tom Sayon