Robert N. Bradbury

8.0

North of Nome

Bruce McLaren

The Woman in the Web

Baron Kovsky

10.0

Cavanaugh of the Forest Rangers

Sam Gregg

10.0

The Wild Strain

Col. Bull

The Man from Tia Juana

Williams from Tia Juana

7.5

A Bathtub Bandit

Jimmy the Monkey Wrench / Bath Tub Bandit

To Have and to Hold

Jeremy Sparrow

The Turquoise Mine Conspiracy

Jim Bliss

8.0

The Fighting Heiress

Jim Bliss

The Gun Runners

Arenzo

The Poisoned Dart

Ripley

The Target

Jack Taylor (as Ronald Bradbury)

Tennessee's Pardner

Bill Kent

The Girl from Frisco

multiple roles

A Gutter Magdalene

Sheriff Barrett

Colorado

Col. Kincaid (as Ronald Bradbury)