William Andrew 'Billy' Quirk (March 27, 1873 – April 20, 1926) was an American stage and silent film actor. He performed in more than 180 films between 1909 and 1924. Gem Motion Picture Company produced a series of "Billy"-titled pictures starring Quirk.
[biography (excerpted) from Wikipedia]
My Old Kentucky Home
Loney Smith
To Save Her Soul
Broadway Broke
Joe Karger
Algie, the Miner
Algie Allmore
The Glimpses of the Moon
Bob Fulmer
The Web of Life
The Valet
Billy the Bear Tamer
Billy
The Mountaineer's Honor
Townsman
His Day Out
Feminine Customer
The Egyptian Mummy
Dick Graham
Pippa Passes
In Studio
Getting Even
Bud (as William A. Quirk)
The Son's Return
In the Year 2000
The Gang Leader
A Strange Meeting
A Drunk
The Broken Locket
Outside Company Office
A Comedy of Errors
Billy
Intolerance: Love's Struggle Throughout the Ages
Bartender
Lines of White on a Sullen Sea
First Couple / Fisherman
Sweet and Twenty
Frank
Canned Harmony
Billy - Evelyn's Sweetheart
May and December
June
Muggsy's First Sweetheart
Muggsy
When We Were in Our 'Teens
Tom
Muggsy Becomes a Hero
Muggsy
His Wife's Visitor
Harry Wright
They Would Elope
Harry
Oh, Uncle!
Tom Wright, Zeke's Nephew
Success
Nick Walker
Billy's Strategy
Billy
The Little Darling
In Boarding House
Fra Diavolo
Fra Diavolo
Pranks
Sunbather
A Terrible Lesson
Frank's Friend
Parson Sue
Cowboy
A Man's a Man
A Son of Erin
Cousins of Sherlocko
The Dixie Handicap
A Tout
A Simple Mistake
Augustus Slip
1776, or The Hessian Renegades
Hessian
What's Your Hurry?
Harry
The Faded Lilies
At Party
A Corner in Wheat
The Necklace
In Pawnshop / Party Guest
The Renunciation
Kittie's Fiance
The Gibson Goddess
An Admirer
The Last Deal
Bank Teller
Nursing a Viper
Fleeing Aristocrat
The Oath and the Man
Faithful
Neighbor
The Two Brothers
Mexican
Wilful Peggy
Man at the Party
The Light That Came
Suitor
The Redman's View
Conqueror
Through the Breakers
At the Ball
Playing Trumps
Harry
The Hater of Women
Bob Burns
The Cardinal's Conspiracy
The Barber / A Member of the Court
The Newlyweds
Conductor
A Change of Heart
One of Howard's Pals
At the Stage Door
Harold Reade