 Lee MarvinWalker | Walker |
 Angie DickinsonChris | Chris |
 John VernonMal Reese | Mal Reese |
 Keenan WynnYost | Yost |
 Carroll O'ConnorBrewster | Brewster |
 Lloyd BochnerFrederick Carter | Frederick Carter |
 Michael StrongStegman | Stegman |
 Sharon AckerLynne | Lynne |
 James B. SikkingHired Gun | Hired Gun |
 Sandra WarnerWaitress | Waitress |
 Roberta HaynesMrs. Carter | Mrs. Carter |
 Kathleen FreemanFirst Citizen | First Citizen |
| VVictor CreatoreCarter's Man | Carter's Man |
| LLawrence HaubenCar Salesman | Car Salesman |
| SSusan HollowayGirl Customer | Girl Customer |
 Sid Haig1st Penthouse Lobby Guard | 1st Penthouse Lobby Guard |
 Michael Bell2nd Penthouse Lobby Guard | 2nd Penthouse Lobby Guard |
| PPriscilla BoydReceptionist | Receptionist |
| JJohn McMurtryMessenger | Messenger |
| RRon WaltersYoung Man in Apartment | Young Man in Apartment |
| GGeorge StrattanYoung Man in Apartment | Young Man in Apartment |
| NNicole RogellCarter's Secretary | Carter's Secretary |
 Rico CattaniReese's Guard | Reese's Guard |
| RRoland La StarzaReese's Guard | Reese's Guard |
| PPaul BradleyConventioneer (uncredited) | Conventioneer (uncredited) |
| GGeorge BruggemanConventioneer (uncredited) | Conventioneer (uncredited) |
 George CalligaConventioneer (uncredited) | Conventioneer (uncredited) |
 Jerry CatronMan (uncredited) | Man (uncredited) |
| DDick CherneySpectator (uncredited) | Spectator (uncredited) |
| BBud CokesConventioneer (uncredited) | Conventioneer (uncredited) |
