"A crooked real estate manipulator sells worthless land on mortgage to flood refugees, then tries to profit by reselling the land to the state, committing murder in the process, as the Three Mesquiteers work to bring him and his gang to justice."
Robert Livingston
as Stony Brooke
Ray Corrigan
as Tucson Smith
Max Terhune
as Lullaby Joslin
Jean Carmen
as Marion Warren
Kenneth Harlan
as Phineas T. Flagg
Sammy McKim
as Jimmy Warren
Burr Caruth
as Judge Jonathan Warren
Bob Walker
as Henchman Seth Williams
Jack Padjan
as Henchman Charles 'Duke' Madden
Allen Connor
as Henchman Reggie Allen
Horace B. Carpenter
as Joe Larkin
Jane Keckley
as Mathilda Larkin
Lou Fulton
as Elmer Twiddlebaum
Ed 'Oscar' Platt
as Master of Ceremonies
Jack Ingram
as Jed, a passerby
Robert McKenzie
as Haberdasher Sandy MacDonald
Jack Kirk
as Sheriff
Edward Peil Sr.
as Dam Engineer Rankin
Richard Beach
as Surveyor
Fred Burns
as Livery Stable Owner
Budd Buster
as Settler
Bob Card
Wes Warner
Silver Tip Baker
Bud McClure
Jack O'Shea
Fred Parker
Bob Burns
William McCall
as Settler Flanagan
Lee Ford
as Settler Perkins, new father
Eva McKenzie
as Settler's Wife
June Johnson
as Young Settler Girl
Peggy McKim
John Merton
as Brawler in Suit
Loren Riebe
as Henchman
Duke Taylor
Elmer
as Himself
Fred 'Snowflake' Toones
as Snowflake (unconfirmed)
William A. O'Connor
Second Unit
Babe DeFreest
Stunt Double
Joseph Kane
Director
Terry Kellum
Sound Engineer
Sol C. Siegel
Producer
Oliver Drake
Songs
Gus Peterson
Director of Photography
Raoul Kraushaar
Music
Screenplay
Russell F. Schoengarth
Editor
Hugo Riesenfeld
Original Music Composer
Jack Natteford
Story
Murray Seldeen
Supervising Film Editor
William Colt MacDonald
Idea
Yakima Canutt
Stunts