Thomas G. Lingham

Desert Driven

Sheriff

Wolf Tracks

Lemuel Blatherwick

The Bantam Cowboy

John Briggs

The Freckled Rascal

Follansbee

Pals of the Prairie

Don José Valencia

Young Whirlwind

Sheriff

The Girl Detective

George Warren / Machson / Doran / Rat Hogan / Ripert Bladeau / Jarvis / Breslow / Jeffries / Rillando / Dr. Keene

The Man from Hell's Edges

Bartender Tom

A Lass of the Lumberlands

Dollar Holmes

The Lost Express

The Baron

The Forbidden Trail

John Anthony Todd

The Border Sheriff

Henry Belden

Western Luck

Lem Pearson

The Vivisectionist

Desert Rider

Dan Baird

Riders of the Law

Sheriff Layne

The Adventures of Ruth

LaFarge, the Hound

The Star Packer

Sheriff Al Davis (as Tom Lingham)

Daring Deeds

William Gordon Sr.

The Cowboy and the Outlaw

Tom Bullhead

The Lone Star Ranger

Captain McNally (as Tom Lingham)

The Son of the Golden West

Jim Calhoun (as Tom Lingham)

The Red Glove

Starr Wiley

The Lightning Rider

Sheriff Alvarez