Homesteaders are moving into the valley settled many years ago by rancher Craig Dolan. He wants to keep them out by legal means but his nephew Bart brings in outlaws to drive them out. The Lone Ranger is on hand to help the homesteaders battle Bart's men as he overcomes traps, ambushes, burning buildings and other obstacles in his attempt to bring peace to the valley.
Robert Livingston
Chief Thundercloud
Silver Chief
Duncan Renaldo
Jinx Falkenburg
Ralph Dunn
J. Farrell MacDonald
William Gould
Rex Lease
Ted Mapes
Henry Otho
John Beach
Glenn Strange
Stanley Blystone
Eddie Parker
Al Taylor
Carleton Young
Ernie Adams
Griff Barnett
Billy Bletcher
Forrest Burns
Fred Burns
George Burton
Bob Card
Horace B. Carpenter
Howard Chase
Martin Gibson
Jim Corey
Eddie Dean
George DeNormand
Art Dillard
Bert Dillard
Frank Ellis
Art Felix
Oscar Gahan
Augie Gomez
Herman Hack
Chick Hannan
Barry Hays
Howard Hickey
Wesley Hopper
Charles Hutchison
Cecil Kellogg
Jack Kirk
Deputy Sam Lawson
Duke R. Lee
Cactus Mack
Buddy Mason
Robert McClung
Nelson McDowell
Lafe McKee
Lew Meehan
Buddy Messinger
Art Mix
Monte Montague
Jack Montgomery
George Morrell
Charles Murphy
Wheeler Oakman
Tex Palmer
Post Park
Joe Perez
Charles Regan
Betty Roadman
Robert Robinson
Buddy Roosevelt
Fred Schaefer
Carl Sepulveda
David Sharpe
Tom Smith
Duke Taylor
Forrest Taylor
Francis Walker
Blackjack Ward
Ted Wells
Slim Whitaker
Roger Williams
Walter Wills
Bud Wolfe
Bill Yrigoyen
Joe Yrigoyen
Tex Phelps