Hoppy goes undercover as a gambler from the East when Bar 20 cattle are stolen by unknown rustlers. Brennan/Talbot are twin brothers (one a casino owner, the other a rancher) and Hoppy believes they provide alibis for each other while one is out committing crimes. Hoppy gets a job in the casino to learn more but is exposed when a gambling gunslinger notices him.
William Boyd
Russell Hayden
George 'Gabby' Hayes
Ruth Rogers
Stanley Ridges
Frederick Burton
Jack Rockwell
Roy Barcroft
Ed Cassidy
Wen Wright
Buzz Barton
Hank Bell
Horace B. Carpenter
Jess Cavin
Jim Corey
Dick Dickinson
Herman Hack
Johnny Luther
Bud McClure
Bruce Mitchell
George Morrell
Charles Murphy
Bill Nestell
William J. O'Brien
Frank O'Connor
Cliff Parkinson
Jack Shannon
Sherry Tansey
Blackjack Ward