(1928) Burning Daylight

as The Stranger

(1919) The Hushed Hour

as Buck Blodgett

(1926) Devil's Island

as The Commandant

(1917) The Greatest Power

as Albert Bernard (as Harry S. Northrup)

(1920) Polly of the Storm Country

as Marcus MacKenzie

(1918) In Judgment of...

as Andrew Vail

(1928) The Divine Sinner

as Amb. D'Ray

(1928) The Cheer Leader

as John Crandall

(1912) The Illumination

as Maximus

(1912) The Hieroglyphic

as Edgar Barton

(1911) By Woman's Wit

as The Husband

(1911) Ups and Downs

as Billy Wallace - the Husband

(1911) Madge of the Mountains

as ---

(1911) The Girl and the Sheriff

as The Sheriff

(1912) Where the Money Went

as Fred Hart - the Husband

(1913) Alixe; or, the Test of Friendship

as Arlington Tappan

(1917) The Millionaire's Double

as Richard Glendon

(1917) Seven Deadly Sins: Greed

as ---

(1912) Vultures and Doves

as Detective Burns

(1930) Party Girl

as Robert Lowry

(1920) The Luck of the Irish

as Richard Camden

(1914) The Christian

as Lord Robert Ure

(1912) Coronets and Hearts

as ---

(1912) The Indian Mutiny

as An Indian Prince

(1912) The Black Sheep

as ---

(1912) Rock of Ages

as Her Admirer

(1914) Regan's Daughter

as Regan - Mary's Father and Saloon Proprietor

(1914) Within an Ace

as Tom Monroe

(1914) Children of the Feud

as Carson Belfield

(1931) Men Call It Love

as Brandt

(1916) The Blue Envelope Mystery

as Fischer

(1915) Lifting the Ban of Coventry

as Cadet David Hanks

(1923) The Greatest Menace

as Herbert Van Raalte

(1918) Arizona

as Capt. Hodgeman

(1921) The Four Horsemen of the Apocalypse

as The General

(1927) The Shield of Honor

as A.E. Blair

(1912) The Cave Man

as Dagban

(1912) At the Eleventh Hour

as Mr. Daley

(1913) Under the Daisies

as John Mears

(1912) The Mills of the Gods

as DeWaldis, Giulia's Lawyer

(1911) Vanity Fair

as Capt. Rawden Crawley

(1923) A Woman of Paris: A Drama of Fate

as Revel's Valet (uncredited)

(1916) Fifty-Fifty

as Former Prisoner (as H.S. Northrup)

(1921) Flower of the North

as Thorpe

(1929) Prisoners

as Prosecuting Attorney

(1925) The Unchastened Woman

as Michael Krellin

(1928) The Last Warning

as Coroner

(1923) Jazzmania

as American Capitalist

(1923) Human Wreckage

as Steve Stone

(1926) Racing Romance

as Mr. Channing

(1918) The Trail To Yesterday

as ---

(1927) The Heart of Maryland

as Gen. Joe Hooker

(1918) The Eyes of Mystery

as Roger Carmichael

(1920) The White Circle

as Northmour

(1914) The Painted World

as Murree

(1934) Stand Up and Cheer!

as Reformer

(1916) Britton of the Seventh

as Captain Granson

(1915) West Wind

as Girot - a Mestizo

(1917) The Beautiful Lie

as Mortimer Grierson

(1935) Vagabond Lady

as Café Doorman (uncredited)

(1916) The Traveling Salesman

as Franklin Royce

(1919) The Painted World

as Murree

(1919) Two Women

as W.G. Griggs

(1916) My Lady's Slipper

as Marquis du Tremignon