Sidney De Gray

The Great Profile

as Critic

Make Way for Tomorrow

as Family Member (uncredited)

Fury

as Jury Member (uncredited)

Slightly Static

as Janitor (uncredited)

Beggars in Ermine

as Davis

Female

as Board Member (Uncredited)

Arrowsmith

as Dr. Hesselink (uncredited)

The Gay Buckaroo

as Uncle Abner

The Three Sisters

as Tito

Bitter Apples

as Joseph Blanco (as Sidney De Grey)

Naughty Nanette

as Grandfather Dennison

The Call of the Wilderness

as Andrew Horton Sr. (as Sydney D. Grey)

The Amateur Gentleman

as Captain Chumley

American Pluck

as Count Birkhaff

Cheap Kisses

as Henry Dillingham

Wine of Youth

as Doctor

The King of the Wild Horses

as John Fielding

Other Men's Daughters

as Mr. Kane

Rouged Lips

as James Patterson II

Single Handed

as Rancher

The Oregon Trail

as Hernandez Velasquez

Blood and Sand

as Dr. Ruiz

The Half Breed

as Leon Pardeau

The Mark of Zorro

as Don Alejandro (as Sydney De Gray)

The Chorus Girl's Romance

as Fred Ward

Jes' Call Me Jim

as Sam Yates

Water, Water, Everywhere

as Red McGee

Almost a Husband

as John Carruthers

The Reckoning Day

as District Attorney

His Birthright

as James Barnes

Lonesome Luke, Mechanic

Lonesome Luke's Lively Life

Lonesome Luke, Lawyer

Luke's Trolley Troubles

Luke's Busy Day

Luke's Shattered Sleep