William Gillis

The Westerner

Leon Beauregard (uncredited)

The Grapes of Wrath

Migrant (uncredited)

Destry Rides Again

Barfly (uncredited)

Union Pacific

(uncredited)

The Cowboy and the Lady

Party Guest (uncredited)

The Cherokee Strip

Town Carpenter

It's A Small World

Snake Brown, Sr.

Fargo Express

Posse Rider

Ride Him, Cowboy

Townsman (uncredited)

Beyond the Rockies

Watches Barroom Fight (uncredited)

Lawless Valley

Rustler

Sundown Trail

Ranch Hand Goober

The Squaw Man

Card Player

The Big Trail

Pioneer (uncredited)

Straight Through

Sheriff

Ridin' Pretty

Gloom (as Bill Gillis)

Riding with Death

Captain Jack Hughes

Conflict

Hasdrubel Ginger

Ruth of the Rockies

Pendleton Pete

The Last Straw

Two Bits

His Majesty, the American

Undetermined Role