Sidney De Gray
Acting
The Great Profile
Critic
Make Way for Tomorrow
Family Member (uncredited)
Fury
Jury Member (uncredited)
Slightly Static
Janitor (uncredited)
Upperworld
Jury Foreman (uncredited)
Beggars in Ermine
Davis
Female
Board Member (Uncredited)
Arrowsmith
Dr. Hesselink (uncredited)
The Gay Buckaroo
Uncle Abner
The Three Sisters
Tito
Closed Gates
George Newell Sr.
Bitter Apples
Joseph Blanco (as Sidney De Grey)
Naughty Nanette
Grandfather Dennison
The Call of the Wilderness
Andrew Horton Sr. (as Sydney D. Grey)
The Amateur Gentleman
Captain Chumley
American Pluck
Count Birkhaff
Steele of the Royal Mounted
Colonel Becker
Cheap Kisses
Henry Dillingham
Wine of Youth
Doctor
The King of the Wild Horses
John Fielding
Her Man
Christopher Marley
The Wild Party
Paul Cartwright
Other Men's Daughters
Mr. Kane
Rouged Lips
James Patterson II
The Love Brand
Miguel Salvador
Trifling with Honor
Dud Adams
Single Handed
Rancher
The Oregon Trail
Hernandez Velasquez
Around the World in 18 Days
Hyppolyte Darcy
One Wonderful Night
A.F. Fane
Blood and Sand
Dr. Ruiz
The Half Breed
Leon Pardeau
The Mark of Zorro
Don Alejandro (as Sydney De Gray)
The Chorus Girl's Romance
Fred Ward
Jes' Call Me Jim
Sam Yates
Water, Water, Everywhere
Red McGee
Almost a Husband
John Carruthers
The Reckoning Day
District Attorney
His Birthright
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
The Yankee Girl
Wiggs