 Guy MadisonAl Mercer | Al Mercer |
 Kim NovakKay Greylek | Kay Greylek |
 Brian KeithBrick | Brick |
 Alvy MooreRoy | Roy |
 Kerwin MathewsRonnie | Ronnie |
 William ConradEric Berg | Eric Berg |
 Jack DimondFrancis Spiegelbauer | Francis Spiegelbauer |
 Jean WillesVirginia | Virginia |
 Kathryn GrantJean, Young Woman in Nightclub (uncredited) | Jean, Young Woman in Nightclub (uncredited) |
| AAdelle AugustBit (uncredited) | Bit (uncredited) |
| TThom CarneyYoung Guard (uncredited) | Young Guard (uncredited) |
| BBill CatchingCop (uncredited) | Cop (uncredited) |
 George CisarCasino Guard (uncredited) | Casino Guard (uncredited) |
 Eddie ConstantineCasino Robber (uncredited) | Casino Robber (uncredited) |
 Chuck CourtneyBoy (uncredited) | Boy (uncredited) |
 Frank GerstleRobbery Suspect (uncredited) | Robbery Suspect (uncredited) |
| TTom GreenwayPolice Lt. Anderson (uncredited) | Police Lt. Anderson (uncredited) |
| JJo Ann GreerKay Greylek (singing voice) (uncredited) | Kay Greylek (singing voice) (uncredited) |
| GGeraldine HallCashier (uncredited) | Cashier (uncredited) |
 Pete KellettLift Operator (uncredited) | Lift Operator (uncredited) |
 John LarchPolice Detective (uncredited) | Police Detective (uncredited) |
| JJana MasonBit (uncredited) | Bit (uncredited) |
| DDon OreckYoung Man (uncredited) | Young Man (uncredited) |
 Robert SampsonBoy (uncredited) | Boy (uncredited) |
 Robert F. SimonOld Guard (uncredited) | Old Guard (uncredited) |
 Marjorie StappGirl (uncredited) | Girl (uncredited) |
