Tom O'Brien

The Woman Condemned

First Detective

The Murder in the Museum

Alfred Carr

The Unexpected Father

Policeman

It's a Cinch

Spike

The Phantom

Police Sgt. Pat Collins

Hell-Bent for Frisco

Fogarty

Moby Dick

Starbuck

Call of the West

Bull Clarkson

The Midnight Special

Dan Padden

Broadway Scandals

Bill Gray

Smiling Irish Eyes

Black Barney

The Talk of Hollywood

Reel-Mixing Projectionist

Untamed

Moran

Hurricane

Dugan

His Lucky Day

James - the Chauffeur

It Can Be Done

Detective

Dance Hall

Truckdriver

The Flying Fool

Tom Dugan

The Peacock Fan

Sgt. O'Brien

On With the Show!

Larry Maloney

The Last Warning

Inspector

Outcast Souls

Officer

San Francisco Nights

Red

The Chorus Kid

Bill Whipple

The Private Life of Helen of Troy

Ulysses

The Bugle Call

Sgt. Doolan

That's My Daddy

Officer Patrick Moran

The Frontiersman

Abner Hawkins

Twelve Miles Out

Irish

Winners Of The Wilderness

Timothy

The Fire Brigade

Joe O'Neil

Crack O' Dawn

Stanley Steele

The Flaming Forest

Mike

Take It from Me

Taxi Driver

The Winner

Slugger Martin

Poker Faces

The Prizefighter

The Runaway Express

Sandy McPherson

Tin Hats

Sergeant McGurk

The Big Parade

Michael Olysius 'Bull' O'Hara

The Last Edition

Bull - Job Foreman

White Fang

Matt

So This Is Marriage?

Riley

Winner Take All

Dynamite Galloway

Untamed Youth

Jim Larson

Fools Highway

Philadelphia O'Brien

What Shall I Do?

Big Jim Brown

Tipped Off

Jim 'Pug' Murphy

Plumb Crazy

Olie Margerine

The Scarlet Car

Mitt Deagon

The Gentleman from America

Johnny Day

Up and Going

Sergeant Langley

Youth to Youth

Ralph Horry

The Devil Within

Wansley

Scrap Iron

Battling Burke

The Sagebrusher

Charlie Dornewald (as Thomas O'Brien)

Square Deal Sanderson

Williams (as Thomas O'Brien)

The Mints of Hell