
Acting
From Wikipedia
Eugene O'Brien (Birthname: Louis O'Brien b. November 14, 1880 in Boulder, Colorado – d. April 29, 1966 in Los Angeles, California) was a silent film star and stage actor. He studied medicine at the University of Colorado at Boulder but was keener on the stage than becoming a doctor. O'Brien switched to civil engineering under his family's guidance, but his heart was still set on becoming an actor. He moved to New York City and was "discovered" by theatrical impresario Charles Frohman who signed O'Brien to a three-year contract and put him in The Builder of Bridges, which opened…

The Legend of Rudolph Valentino
as Self (archive footage)
The Faithless Lover
as Austin Kent

The Romantic Age
as Stephen Winslow

Flames
as Herbert Landis

Fine Manners
as Brian Alden

Graustark
as Grenfall Lorry

Dangerous Innocence
as Major Seymour

Siege
as Kenyon Ruyland

Souls for Sables
as Fred Garlan

The Only Woman
as Rex Herrington