William A. Carroll
Acting
A Lodging for the Night
A Tramp
Born to the West
Nell's Father
Purity
Evil / Luston Black
A Woman's Fool
Lusk
Hands Up
Sam Killman / Omar - the High Priest
The Ancient Highway
Ambrose
La battaglia a Elderbush Gulch
The Mexican
Wanderer of the Wasteland
Merryvale
Cheating Cheaters
Ruth's chauffeur
A Beast at Bay
Snowbound
Judge Watkins
The Beauty Shoppers
Mr. Schuyler
A Temporary Truce
In Bar / Among Rescuers (uncredited)
Lena and the Geese
North of 36
Sanchez
Remembrance
MacClune
The Conscience of Hassan Bey
Timur - the Bey's Slave
Sporting Youth
Scotland Yard Detective
The Old Actor
The Stage Manager's Assistant
The Adopted Brother
The Drunk
The School Teacher and the Waif
The Street Fakir's Assistant
Revelation
Fifty Candles
Henry Drew
The Quest
The Tribal Priest
Bill Henry
Burton Rogers
Alimony
Philip Coburn
K - The Unknown
Dr. Ed Wilson
I'll Show You the Town
Professor Goodhuee
The Switchtower
First Federal Agent
Josselyn's Wife
Butler (as W.A. Carroll)
The Trail of the Octopus
Omar
Yellow Men and Gold
John
The Girl o' Dreams
Jack Leonard (as William Carroll)
The Stolen Loaf
At Dinner (uncredited)
A Dream or Two Ago
Sharps and Chaps
Prof. De Risque
His Mother's Son
The Steamer Captain
One Is Business, the Other Crime
The Rich Man's First Foreman
The Girls and the Chaperone
Phil, the Colonel's Son
The Forest Rose
Hearts and Skirts
Second Cowboy
An Indian's Loyalty
The Accomplice
The Screaming Shadow
Harry Malone
What Is the Use of Repining?
Danger Within
Tom Paulton
The Unwritten Law
Mr. Smart
John Ermine of the Yellowstone
Crooked Bear (as William Carroll)
The Tenderfoot's Money
The Tenderfoot
When Dreams Come True
The Policeman
The Lady Barber of Roaring Gulch
Si Squiggs
The Blue Bonnet
Caleb Fry
The Immortal Alamo
Lieutenant Dickenson
A Frightful Blunder
A Customer
The Magic Eye
Jack (as William Carroll)
The Goddess of Sagebrush Gulch
A Villain (uncredited)
During the Round-Up
The Mexican
The Mender
The Mender
Gas, Oil and Water
Philip Ashton
A Rough Shod Fighter
Jubilee
Stolen Secrets
Arthur Welch
Bessie's Ride
Crazy Joe
The Lion Man
Wang
Confidence
Homer Waldron
The Silent Co-Ed
A Motion to Adjourn
Joe Selinsky
Women First
Stableman
Dulcie's Adventure
The Branded Four
Jason
And the Law Says
Torry
A Woman's Daring
Dr. Merton