Warren Cook
Acting
The Whip
Judge Beverley
The Wonderful Chance
Parker Winton
Seven Keys to Baldpate
Thomas Hayden (as C. Warren Cook)
The Flapper
Senator King
Shore Leave
Adm. Smith
Wild, Wild Susan
Chauncey Ames Waterbury
The Silent Command
Ambassador Mendizabal
Dark Secrets
Dr. Case
The Broken Violin
Thomas Kitterly
John Smith
Doctor
The Lunatic at Large
Dr. Wilkins
The Avenging Trail
Dr. Saunders
A Doll's House
Dr. Rank
The Knockout
Dr. Natter
April Folly
Earle of Mannister
One Hour
Karnoff
Civilian Clothes
Mr. Lanham
Exile
The Governor of Exile
A Manhattan Knight
The Uncle
The Girl from Nowhere
Judge Cole
Slander
Doctor
The Pride of the Clan
Robert, Earl of Dunstable
Woman
The Man
Greater Than Love
Mr. Bruton
His Wife's Friend
Sir Robert Grimwood
The Challenge Accepted
Captain Roderick Brooke
Worlds Apart
Ten Eyck
A Dangerous Affair
James Rance (as Warren Cooke)
Let's Go
John Halliday - Kane's Father
The Right To Lie
J. Winthrop Drake
The Last Door
Colonel
The Unwelcome Mother
Richard Russell
His Darker Self
The Governor
The Fighter
Senator Burke
The Great Gamble
Roger Morton
Suspicion
Dr. Allen Forrest
The Woman God Sent
Jack West Sr.
Draft 258
A Man of Stone
Lord Branton
Children of Eve
Doctor
Lady Rose's Daughter
War Minister
My Lady's Garter
Brokaw Hamilton
Fog Bound
Revenue Officer Brenon
The Sins of the Children
Dr. Hunter Guthrie
Unknown Love
John Parker
The Streets of Illusion
His Father
Lew Tyler's Wives
Mr. Phillips
Is Life Worth Living?
Joseph Gordon
Infidelity
Clifford Wayne
The Snowbird
John Wheeler
Broadway and Home
John Stephens
Slim Shoulders
John Clinton Warren
The Active Life of Dolly of the Dailies #5: The Chinese Fan
Mr. Cambridge
The Undying Flame
General Leslie