De dræber kun een gang Skuespillere og folkene bag
Stella StevensStacey Woodward Telly SavalasEmil Dietrich Michael AnsaraCapt. Ortega Robert RockwellChief Danvers Merritt BohnRefinery Engineer Shepherd SandersCantina Operator Henry A. Escalante2nd Dietrich Gunman George Sawaya3rd Dietrich Gunman Ken Del ConteJoe Brighton Robert MacNamaraOilfield Foreman Regis PartonNew York Policeman Bara ByrnesSpanish Dancer George CalligaBoard Member Madge CameronWoman in Cantina Brian G. HuttonInstruktør Carl AndersonArt Direction George W. DavisArt Direction Henry GraceSet Decoration Fred J. KoenekampDirector Of Photography Sydney GuilaroffHairstylist William TuttleMakeup Artist Bill FinneganAssisterende instruktør John McSweeney Jr.Filmklipper Lalo SchifrinKomponist af original musik 
