John B. O'Brien

Saturday's Lesson

1929

as The Devil

Cat, Dog & Co.

1929

as Fruit Vendor

The Black Bag

1922

as Martin

Annabelle Lee

1921

as David Martin

A Daughter of the Law

1921

as Jim Garth

Wings of Pride

1920

as Kent Ordway

Bride 13

1920

as Lt. Bob Norton

The Stealers

1920

as Man of Dawn

Bab's Diary

1917

as Harold Valentine

A Western Redemption

1911

as Steve Wilson

Spike Shannon's Last Fight

1911

as The Opponent

Across the Plains

1911

as The Cowboy's Friend

A Flirty Affliction

1910

as Officer O'Rourke

Pals of the Range

1910

as Jack Hartley

The Bad Man and the Preacher

1910

as Snake Williams

The Pony Express Rider

1910

as Pony O'Brien

The Ranchman's Feud

1910

as Jack Matthews

Won by a Hold-Up

1910

as Bill's Friend

The Outlaw's Sacrifice

1910

as The Rival

Hank and Lank: As Sandwich Men

1910

as The Cook

The Mexican's Faith

1910

as The Scoundrel

Away Out West

1910

as Second Prospector

Under Western Skies

1910

as The Bartender

Method in His Madness

1910

as Man Outside Third Bar

The Ranchman's Rival

1909

as Walter Milton