In the midst of some friendly horseplay on their "Flying R" ranch, the Range Busters, Crash Corrigan, Dusty King and Alibi Terhune, are sobered by the arrival of a buckboard bearing their old friend Larry Meadows and his niece Dorrie Willard. Meadows seeks their aid against a gang of outlaws terrorizing his town. Ernie Willard, Dorrie's brother, has been taken in by Tex Laughlin who is using the Willard ranch as an undercover for his real occupation as a member of a gang of outlaws led by Tim Douglas, a supposed friend of the Willards.
Ray Corrigan
Crash Corrigan
John 'Dusty' King
Dusty King
Max Terhune
Alibi Terhune
Nell O'Day
Dorrie Willard
Charles King
Tim Douglas
Riley Hill
Ernie Willard
Kermit Maynard
Strike Cardigan
Carl Mathews
Ace
Slim Whitaker
Red
Slim Harkey
Henchman
Frank Ellis
Dan
Jack Ingram
Sheriff Denver
Stanley Price
Tex Laughlin
Steve Clark
Stage Driver Jake
Elmer
Elmer, Alibi's dummy
