
Johnny Mack Brown's Universal western series was drawing to a close when Cheyenne Roundup was released in mid-1943. Brown is herein cast in a dual role, as honest Gils Brandon and his less-than-honest brother Buck. Pursued by lawman Steve Rawlins (Tex Ritter), Buck tries to pass himself off as the upright Gils.

Johnny Mack Brown
Buck Brandon & Gils Brandon

Tex Ritter
Steve Rawlins

Fuzzy Knight
Cal Calkins

Jennifer Holt
Ellen Randall

Harry Woods
Blackie Dawson

Roy Barcroft
Slim Layton

Robert Barron
Judge Edward Hickem (Hickenbottom in credits)

Budd Buster
Bonanza Smith
Gil Patric
Perkins

Jimmy Wakely
Guitar Player (as Jimmy Wakely Trio)

Johnny Bond
Concertina Player (as Jimmy Wakely Trio)
Scotty Harrel
Singer (as Jimmy Wakely Trio)

The Life and Times of Judge Roy Bean
The Life and Times of Judge Roy Bean

Headin' South
Headin' South

Captain Thunder
Captain Thunder

Homestead
Homestead

Day of the Outlaw
Day of the Outlaw

Kung Fu Space Punch
Kung Fu Space Punch

3 Bad Men
3 Bad Men

The Arizona Terror
The Arizona Terror

Goin' South
Goin' South

Gallowwalkers
Gallowwalkers

The Crazy Westerners
The Crazy Westerners

Cowboys & Aliens
Cowboys & Aliens