John WayneMcQ / Executive Producer Richard EasthamWalter Forrester Larry BuckChief Grogan (uncredited) Leslie CarlsonRadical (uncredited) Robert Dietrich1st Heistman (uncredited) Matt Donovick2nd Heistman (uncredited) Jack EvansHarry (uncredited) June ForayDisk Jockey (voice) (uncredited) Azizi JohariHot Dog Girl at Snack Bar (uncredited) James Johnson1st Patrol Car Officer (uncredited) Gary Lynn1st Patrol Car Officer (uncredited) Arthur MasonSal (uncredited) Steve McDonaldPolice Officer (uncredited) Cynthia Mitchell2nd Fox (uncredited) Steve MoriartyHospital Orderly / Driver (uncredited) Hal NeedhamSantiago Henchman (uncredited) John PricePunk Kid (uncredited) Eugene RiceWorkman (uncredited) Chuck RobersonSantiago's Bodyguard (uncredited) Marvin RosandProperty Officer (uncredited) Kim SanfordGinger McQ (uncredited) George SelvidgeCommissioner (uncredited) Steve SingerEmergency Doctor (uncredited) Glenn R. WilderMotorcyclist (uncredited) Lawrence RomanScenariusz / Co-Producer Michael WayneExecutive Producer John WayneMcQ / Executive Producer Walter M. SimondsProduction Design Anthony C. MontenaroSet Decoration Harry Stradling Jr.Director Of Photography Dave GraysonMakeup Artist John FrancoScript Supervisor Elmer BernsteinOriginal Music Composer Tex RudloffSound Re-Recording Mixer 
