Harry Northrup

Burning Daylight

(The Stranger)

The Hushed Hour

(Buck Blodgett)

Devil's Island

(The Commandant)

The Greatest Power

(Albert Bernard (as Harry S. Northrup))

Polly of the Storm Country

(Marcus MacKenzie)

In Judgment of...

(Andrew Vail)

The Divine Sinner

(Amb. D'Ray)

The Cheer Leader

(John Crandall)

The Illumination

(Maximus)

The Hieroglyphic

(Edgar Barton)

By Woman's Wit

(The Husband)

Ups and Downs

(Billy Wallace - the Husband)

Madge of the Mountains

The Girl and the Sheriff

(The Sheriff)

Where the Money Went

(Fred Hart - the Husband)

Alixe; or, the Test of Friendship

(Arlington Tappan)

The Millionaire's Double

(Richard Glendon)

Seven Deadly Sins: Greed

Vultures and Doves

(Detective Burns)

Party Girl

(Robert Lowry)

The Luck of the Irish

(Richard Camden)

The Christian

(Lord Robert Ure)

Coronets and Hearts

The Indian Mutiny

(An Indian Prince)

The Black Sheep

Rock of Ages

(Her Admirer)

Regan's Daughter

(Regan - Mary's Father and Saloon Proprietor)

Within an Ace

(Tom Monroe)

Children of the Feud

(Carson Belfield)

Men Call It Love

(Brandt)

The Blue Envelope Mystery

(Fischer)

Lifting the Ban of Coventry

(Cadet David Hanks)

The Greatest Menace

(Herbert Van Raalte)

Arizona

(Capt. Hodgeman)

The Four Horsemen of the Apocalypse

(The General)

The Shield of Honor

(A.E. Blair)

The Cave Man

(Dagban)

At the Eleventh Hour

(Mr. Daley)

Under the Daisies

(John Mears)

The Mills of the Gods

(DeWaldis, Giulia's Lawyer)

Vanity Fair

(Capt. Rawden Crawley)

A Woman of Paris: A Drama of Fate

(Revel's Valet (uncredited))

Fifty-Fifty

(Former Prisoner (as H.S. Northrup))

Flower of the North

(Thorpe)

Prisoners

(Prosecuting Attorney)

The Unchastened Woman

(Michael Krellin)

The Last Warning

(Coroner)

Jazzmania

(American Capitalist)

Human Wreckage

(Steve Stone)

Racing Romance

(Mr. Channing)

The Trail To Yesterday

The Heart of Maryland

(Gen. Joe Hooker)

The Eyes of Mystery

(Roger Carmichael)

The White Circle

(Northmour)

The Painted World

(Murree)

Stand Up and Cheer!

(Reformer)

Britton of the Seventh

(Captain Granson)

West Wind

(Girot - a Mestizo)