Harry McCoy

The Masquerader

Actor

Hello, Mabel

Mabel's Boyfriend

Her Torpedoed Love

The Drunk

Fury

Adams' Assistant (uncredited)

Snappy Eyes

Skirts

A Film Johnnie

Fireman / Audience Member Next to Charlie (uncredited)

Tango Tangles

Piano Player (uncredited)

Stick Around

Dr. Brown

Tillie's Punctured Romance

Singer, Pianist / Prisoner / Various Others (uncredited)

Her Fortunate Face

Some Tomboy

His New Profession

Policeman

Mabel's Strange Predicament

Mabel's Sweetheart (uncredited)

Mabel's Busy Day

Hot Dog Thief (uncredited)

The Face on the Barroom Floor

Drinker

Woman Wanted

Businessman (uncredited)

The Trial of Vivienne Ware

Cop (uncredited)

Fatty's Magic Pants

Fatty's Rival

Caught in a Cabaret

Mabel's Boyfriend (uncredited)

The Garage

The Dude

Her Birthday Present

Leading Lizzie Astray

Pianist / Drunk / Bouncer (uncredited)

Sweet Dreams

The Young Attorney

The Knockout

Society Piano Player (uncredited)

Fatty’s Faithful Fido

Pianist (uncredited)

The Property Man

Drunk in Audience (uncredited)

The Star Boarder

Boarder Assisting with Magic Lantern Show (uncredited)

That Little Band Of Gold

Man in Front Row (uncredited)

His Favorite Pastime

Bar Patron

High & Dry

Ferdie

Mabel's Blunder

Harry

Mabel at the Wheel

Mabel's Boyfriend (uncredited)

The Doctored Affair

Getting Acquainted

Flirt in Park (uncredited)

Her City Sport

A One Night Stand

Audience Spectator (uncredited)

His Cool Nerve

His One Night Stand

Fair Enough

Frederick Pierson

A Movie Star

One-Man Orchestra

Mabel's Married Life

Man in Bar

The Regeneration

Owen at 17 (as H. McCoy)

Stout Hearts But Weak Knees

The Police Chief

A Lucky Leap

Second Prowler

The Noise of Bombs

1st Desperado

Fatty and Mabel at the San Diego Exposition

Chaplin Impersonator (uncredited)

The Great Toe Mystery

The Police Chief (uncredited)

Her First Kiss

Cinders of Love

The Town Drunk

Mabel and Fatty's Wash Day

Mabel's Nagging Husband

A Hoosier Romance

John

His Second Childhood

The Rival Suitor

Fatty’s Chance Acquaintance

Pickpocket

The Fatal Mistake

Heads Up

Biff

Peanuts and Bullets

The Fruit Vendor

Saved by Wireless

Minister of War's Daughter's Lover

A Village Scandal

Chair Warmer

Ambrose's Fury

drunk

A Tangled Affair

Put and Take

Merely A Married Man

The Husband

Hubby’s Job

Fatty’s Reckless Fling

Drunk (uncredited)

Dirty Work in a Laundry

The Laundry Truck Driver

Fatty and Minnie He-Haw

Barfly

For Better - But Worse

The Married Man

How Heroes Are Made

The Boy Friend

Mabel’s Nerve

Mabel's Sweetheart

Because He Loved Her

1st Cook

A Bear Affair

The Lodgekeeper's Daughter's Sweetheart

Mike and Jake as Heroes

Jake

Ambrose's Nasty Temper

Hired Kidnapper

Mabel’s Stormy Love Affair