Someone is adding beef to Rocky Brown's herds and changing the brands to make it look like he is rustling. Then he is framed for murder and jailed. Johnny Argyle who has been sent to investigate believes he is innocent and sets out to prove it and starts with hides that have been rebranded.
| Actor | Role |
|---|---|
 Rex BellJohnny Argyle alias Tucson Smith | Johnny Argyle alias Tucson Smith |
 Constance BergenRuth Brown (as Coney Bergen) | Ruth Brown (as Coney Bergen) |
 Forrest TaylorHugh Stanford alias Rocky Brown | Hugh Stanford alias Rocky Brown |
 Lloyd IngrahamDynamite Murray | Dynamite Murray |
| MMarjorie O'ConnellSheila Murray (as Peggy O'Connell) | Sheila Murray (as Peggy O'Connell) |
| VVincent DennisSenator Rogge | Senator Rogge |
| GGeorge BallTracy Paine | Tracy Paine |
 Jimmy AubreyShorty Rawlins | Shorty Rawlins |
| JJohn CowellGeorge Thompson (as Jack Cowell) | George Thompson (as Jack Cowell) |
 Fred BurnsJudge | Judge |
 Steve ClarkProsecutor | Prosecutor |
 Horace MurphySheriff | Sheriff |