A mystery man, identifying himself as the outlaw Nevada Kid, and his comical sidekick, help the townspeople of Canyon City solve a series of murders, robberies, and threats to destroy their new power dam in the first days of electrification of the wild west.
| Actor | Role |
|---|---|
 Don 'Red' BarryTerry Reynolds posing as the Nevada Kid | Terry Reynolds posing as the Nevada Kid |
 Helen TalbotEdith Gleason | Edith Gleason |
 Wally VernonBeauty Bradshaw | Beauty Bradshaw |
 LeRoy MasonWebb Hepburn | Webb Hepburn |
 Morgan ConwayCraig Morgan | Craig Morgan |
 Emmett VoganEmerson Wheeler | Emerson Wheeler |
 Roy BarcroftJeff Parker | Jeff Parker |
 Twinkle WattsTwinkle Hardy | Twinkle Hardy |
 Pierce LydenHenchman Mac | Henchman Mac |
 Kenne DuncanHenchman Turner | Henchman Turner |
 Bud GearyThird Henchman | Third Henchman |
 Jack KirkSheriff Brody | Sheriff Brody |
 Eddie GribbonDeputy Frank | Deputy Frank |
 Forbes MurrayJudge Gleason | Judge Gleason |
 Stanley AndrewsJohnson, Water Co. presidient | Johnson, Water Co. presidient |
 Tom LondonSheriff Slocum | Sheriff Slocum |
 Edward Peil Sr.Jim Hardy (as Ed Peil Sr.) | Jim Hardy (as Ed Peil Sr.) |
 Bud OsborneFirst Bartender | First Bartender |
 Charles SullivanMike, second bartender | Mike, second bartender |