Tom O'Brien
ActingKnown For
The Big Parade
Michael Olysius 'Bull' O'Hara
Moby Dick
Starbuck
Broadway Scandals
Bill Gray
The Private Life of Helen of Troy
Ulysses
The Woman Condemned
First Detective
The Fire Brigade
Joe O'Neil
The Last Warning
Inspector
On With the Show!
Larry Maloney
The Phantom
Police Sgt. Pat Collins
The Flying Fool
Tom Dugan
Filmography — Acting
The Big Parade
Michael Olysius 'Bull' O'Hara
Moby Dick
Starbuck
Broadway Scandals
Bill Gray
The Private Life of Helen of Troy
Ulysses
The Woman Condemned
First Detective
The Fire Brigade
Joe O'Neil
The Last Warning
Inspector
On With the Show!
Larry Maloney
The Phantom
Police Sgt. Pat Collins
The Flying Fool
Tom Dugan
Untamed
Moran
That's My Daddy
Officer Patrick Moran
His Lucky Day
James - the Chauffeur
Call of the West
Bull Clarkson
Dance Hall
Truckdriver
The Talk of Hollywood
Reel-Mixing Projectionist
Phantom of Santa Fe
Henchman Kildane
So This Is Marriage?
Riley
Trapped
Joe Farley
Poker Faces
The Prizefighter
The Unexpected Father
Policeman
Twelve Miles Out
Irish
White Fang
Matt
Smiling Irish Eyes
Black Barney
The Bugle Call
Sgt. Doolan
Take It from Me
Taxi Driver
San Francisco Nights
Red
Fools Highway
Philadelphia O'Brien
Crack O' Dawn
Stanley Steele
The Chorus Kid
Bill Whipple
The Winner
Slugger Martin
Up and Going
Sergeant Langley
The Gentleman from America
Johnny Day
The Last Edition
Bull - Job Foreman
Winner Take All
Dynamite Galloway
Winners Of The Wilderness
Timothy
Untamed Youth
Jim Larson
Hurricane
Dugan
The Sagebrusher
Charlie Dornewald (as Thomas O'Brien)
Plumb Crazy
Olie Margerine
The Flaming Forest
Mike
Square Deal Sanderson
Williams (as Thomas O'Brien)
The Frontiersman
Abner Hawkins
The Runaway Express
Sandy McPherson
Youth to Youth
Ralph Horry
The Devil Within
Wansley
Tin Hats
Sergeant McGurk
The Peacock Fan
Sgt. O'Brien
The Murder in the Museum
Alfred Carr
Granny
What Shall I Do?
Big Jim Brown
Tipped Off
Jim 'Pug' Murphy
Outcast Souls
Officer
The Midnight Special
Dan Padden
Hell-Bent for Frisco
Fogarty
It Can Be Done
Detective
The Mints of Hell
The Scarlet Car
Mitt Deagon
It's a Cinch
Spike
Traffic in Hearts
Steve Powell
Scrap Iron
Battling Burke