Tom O'Brien

Phantom of Santa Fe

Henchman Kildane

Hurricane

Dugan

The Frontiersman

Abner Hawkins

The Last Edition

Bull - Job Foreman

Untamed

Moran

The Big Parade

Michael Olysius 'Bull' O'Hara

The Midnight Special

Dan Padden

The Fire Brigade

Joe O'Neil

Moby Dick

Starbuck

Crack O' Dawn

Stanley Steele

The Flaming Forest

Mike

Twelve Miles Out

Irish

His Lucky Day

James - the Chauffeur

The Unexpected Father

Policeman

So This Is Marriage?

Riley

Smiling Irish Eyes

Black Barney

Winner Take All

Dynamite Galloway

White Fang

Matt

It Can Be Done

Detective

It's a Cinch

Spike

Untamed Youth

Jim Larson

The Woman Condemned

First Detective

Call of the West

Bull Clarkson

The Talk of Hollywood

Reel-Mixing Projectionist

Tipped Off

Jim 'Pug' Murphy

That's My Daddy

Officer Patrick Moran

The Flying Fool

Tom Dugan

Scrap Iron

Battling Burke

The Chorus Kid

Bill Whipple

The Mints of Hell

Fools Highway

Philadelphia O'Brien

Tin Hats

Sergeant McGurk

Trapped

Joe Farley

Granny

Broadway Scandals

Bill Gray

Plumb Crazy

Olie Margerine

The Devil Within

Wansley

The Private Life of Helen of Troy

Ulysses

The Bugle Call

Sgt. Doolan

Dance Hall

Truckdriver

The Murder in the Museum

Alfred Carr

The Phantom

Police Sgt. Pat Collins

The Last Warning

Inspector

On With the Show!

Larry Maloney

The Peacock Fan

Sgt. O'Brien

Winners Of The Wilderness

Timothy

Poker Faces

The Prizefighter

The Scarlet Car

Mitt Deagon

Outcast Souls

Officer

Square Deal Sanderson

Williams (as Thomas O'Brien)

Up and Going

Sergeant Langley

Take It from Me

Taxi Driver

San Francisco Nights

Red

The Gentleman from America

Johnny Day

The Sagebrusher

Charlie Dornewald (as Thomas O'Brien)

What Shall I Do?

Big Jim Brown

The Runaway Express

Sandy McPherson

Youth to Youth

Ralph Horry

The Winner

Slugger Martin