After Burton kills Dad Mason and makes it look like a suicide, Ace Cooper arrives to investigate. He poses as a coward during the day but at night he becomes the daring Dude Bandit.
| Actor | Role |
|---|---|
 Hoot Gibson'Ace' Cooper posing as Tex | 'Ace' Cooper posing as Tex |
 Gloria SheaBetty Mason | Betty Mason |
 Hooper AtchleyAl Burton | Al Burton |
 Skeeter Bill Robbins'Skeeter' | 'Skeeter' |
 Horace B. CarpenterDoc Pettit (as Horace Carpenter) | Doc Pettit (as Horace Carpenter) |
 Neal HartJack Hargan - Henchman | Jack Hargan - Henchman |
 Lafe McKeeBrown - Rancher | Brown - Rancher |
 Gordon De MainDad Mason | Dad Mason |
 Fred BurnsSheriff Jim | Sheriff Jim |