A Dream or Two Ago
Cheating Cheaters
Ruth's chauffeur
The Ancient Highway
Ambrose
Born to the West
Nell's Father
The Screaming Shadow
Harry Malone
A Lodging for the Night
A Tramp
The Goddess of Sagebrush Gulch
A Villain (uncredited)
A Temporary Truce
In Bar / Among Rescuers (uncredited)
The Switchtower
First Federal Agent
Fifty Candles
Henry Drew
Yellow Men and Gold
John
Alimony
Philip Coburn
Josselyn's Wife
Butler (as W.A. Carroll)
I'll Show You the Town
Professor Goodhuee
The Lady Barber of Roaring Gulch
Si Squiggs
Sharps and Chaps
Prof. De Risque
K - The Unknown
Dr. Ed Wilson
An Indian's Loyalty
The Accomplice
The Blue Bonnet
Caleb Fry
One Is Business, the Other Crime
The Rich Man's First Foreman
The Quest
The Tribal Priest
The Old Actor
The Stage Manager's Assistant
The Battle at Elderbush Gulch
The Mexican
The School Teacher and the Waif
The Street Fakir's Assistant
Gas, Oil and Water
Philip Ashton
Remembrance
MacClune
North of 36
Sanchez
Wanderer of the Wasteland
Merryvale
The Adopted Brother
The Drunk
The Immortal Alamo
Lieutenant Dickenson
Bessie's Ride
Crazy Joe
Purity
Evil / Luston Black
A Woman's Fool
Lusk
The Trail of the Octopus
Omar
Snowbound
Judge Watkins
Danger Within
Tom Paulton
Hands Up
Sam Killman / Omar - the High Priest
The Magic Eye
Jack (as William Carroll)
Bill Henry
Burton Rogers
Lena and the Geese
John Ermine of the Yellowstone
Crooked Bear (as William Carroll)
Sporting Youth
Scotland Yard Detective
A Beast at Bay
The Forest Rose
A Woman's Daring
Dr. Merton
The Branded Four
Jason
A Motion to Adjourn
Joe Selinsky
And the Law Says
Torry
Dulcie's Adventure
The Lion Man
Wang
Women First
Stableman
A Rough Shod Fighter
Jubilee