Como Ator/Atriz
White Fang
Matt
Moby Dick
Starbuck
Tin Hats
Sergeant McGurk
The Frontiersman
Abner Hawkins
Plumb Crazy
Olie Margerine
Hurricane
Dugan
The Big Parade
Michael Olysius 'Bull' O'Hara
Untamed
Moran
Twelve Miles Out
Irish
The Flaming Forest
Mike
The Unexpected Father
Policeman
Fools Highway
Philadelphia O'Brien
On With the Show!
Larry Maloney
The Murder in the Museum
Alfred Carr
Dance Hall
Truckdriver
The Woman Condemned
First Detective
The Chorus Kid
Bill Whipple
Crack O' Dawn
Stanley Steele
Square Deal Sanderson
Williams (as Thomas O'Brien)
The Phantom
Police Sgt. Pat Collins
So This Is Marriage?
Riley
The Last Warning
Inspector
Youth to Youth
Ralph Horry
The Sagebrusher
Charlie Dornewald (as Thomas O'Brien)
The Private Life of Helen of Troy
Ulysses
His Lucky Day
James - the Chauffeur
Poker Faces
The Prizefighter
The Flying Fool
Tom Dugan
Smiling Irish Eyes
Black Barney
The Peacock Fan
Sgt. O'Brien