William Boyd as Hopalong Cassidy

George 'Gabby' Hayes as Windy Halliday

Gail Sheridan as Mary Saunders

Evelyn Brent as Lilli Marsh

Morris Ankrum as Blackie Felton

William Janney as Buddy Cassidy

Irving Bacon as Peg Leg Holden

Grant Richards as Bob Claiborne

John Beck as Bob Saunders

Ernie Adams as Assayer Benson

Joe Rickson as Buck

Ray Whitley as Davis

Claude Smith as Dugan

Victor Adamson as Barfly

Hank Bell as Barfly

Bob Burns as Gambler

Fred Burns as Rancher

Jim Corey as Saloon Patron

Frank Ellis as Cardplayer

Bud McClure as Gambler

Leo J. McMahon as Cowhand

Lew Meehan as Outlaw

Jack Montgomery as Gambler

Bill Nestell as Pete

William J. O'Brien as Sandy

George Plues as Barfly

Gwynne Shipman as Saloon Hostess