Billy Quirk

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]
Cast
A Bride for a Knight
Unknown

My Old Kentucky Home
Loney Smith

To Save Her Soul
Unknown

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
Unknown

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
Cherry
Unknown

Sweet and Twenty
Frank

Canned Harmony
Billy - Evelyn's Sweetheart
The Woman from Mellon's
Harry Townsend
The Smoker
George
A Rich Revenge
Harry
Never Again
A rival Sweetheart

May and December
June

Muggsy's First Sweetheart
Muggsy

Muggsy Becomes a Hero
Muggsy

When We Were in Our 'Teens
Tom

His Wife's Visitor
Harry Wright
The Mexican Sweethearts
American Soldier

They Would Elope
Harry

Oh, Uncle!
Tom Wright, Zeke's Nephew
The Test
Harry
A Midnight Adventure
Mercedes Suitor, Frank

Success
Nick Walker

Billy's Strategy
Billy

The Little Darling
In Boarding House
Serious Sixteen
Unknown

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
Unknown
An Affair of Hearts
Monsieur Borni

The Dixie Handicap
A Tout

A Simple Mistake
Augustus Slip
The Green Cat
Billy
The Evolution of Percival
Percival
Father's Timepiece
Reggie
The Maid from Sweden
Billy Haines - the Chauffeur
In Bridal Attire
John
Forcing Dad's Consent
Billy
A Study in Tramps
Bobby Scrawn
Our Fairy Play
Willie Finley
Bertie’s Stratagem
Bertie
The Young Man Who 'Figgered'
Bobby Tucker
The Vanishing Vault
Billy
Billy's Wager
Billy
Burglarius Billy
Billy
The Boarding House Feud
Billy
Spades are Trumps
Benvenuto Torrini
Uncle Bill
Jack Trent
The Master of His House
Mr. Greene

1776, or The Hessian Renegades
Hessian

What's Your Hurry?
Harry

The Faded Lilies
At Party

A Corner in Wheat
Unknown

The Necklace
In Pawnshop / Party Guest

The Renunciation
Kittie's Fiance

The Gibson Goddess
An Admirer

Nursing a Viper
Fleeing Aristocrat

The Oath and the Man
Unknown

The Last Deal
Bank Teller

The Two Brothers
Mexican

Faithful
Neighbor

Wilful Peggy
Man at the Party

The Light That Came
Suitor

The Redman's View
Conqueror

Through the Breakers
At the Ball

The Hater of Women
Bob Burns

Playing Trumps
Harry
Phantom Paradise
The Office Boy
The Man Worthwhile
Napoleon
Planting Time
The College Boy
A Solax Celebration
Kid Pirate of Bogota
Mignon
Federico
Lend Me Your Wife
Billy
Hubby Does the Washing
Mr. Jay Poole
The Glory of Light
The Kind Boy
Father and the Boys
Billy - the Youngest Son
Between Two Fires
Bill Burke - a Burglar
Treasures on the Wing
Dr. Brown
The Idol Worshipper
Chinese Laundryman
The Equine Spy
A Colored Servant
Auto Suggestion
Billy - the Motor-Maniac
A Question of Hair
Billy
Billy's Insomnia
Billy
Billy, the Detective
Billy - the Detective
Billy's Troublesome Grip
Billy
Billy's Shoes
Billy - the Traveler
The Boarding House Heiress
Billy Doolittle

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