Sidney Mason

The Trap

1919 · as The Broker Husband

Feathertop

1916 · as Ward Roberts

A Fallen Idol

1919 · as Keith Parrish

The Good-Bad Wife

1920 · as William Carter

The Honor of Mary Blake

1916

John Glayde's Honor

1915

The Seven Sisters

1915 · as Sandorffy

The Prussian Cur

1918 · as Dick Gregory

The Boy Girl

1917 · as Bob Ridgeway

The Builder of Bridges

1915

Little Miss Nobody

1917

Birthright

1920

The Forbidden Path

1918 · as Felix Benavente

The Daughter of MacGregor

1916 · as Winston, the Englishman

Peg of the Pirates

1918 · as Terry

Moral Suicide

1918 · as Rodman Daniels

Susan's Gentleman

1917 · as Tom Neville (as Sydney Mason)

His Neighbor's Wife

1913 · as Mr. Norton