William R. Dunn

Guillet (as William Dunn)

Devil's Island

One of the Beecham Brothers

The Seventh Son

Bert Austin - Billy's Rival

Making Good

Gaston

The Redeeming Sin

Pinto Pete

Painted Ponies

A Cure for Pokeritis

Grat Dalton

Beyond the Law

The Cisco Kid

The Caballero's Way

Juan

The Secret Kingdom

Maj. Jarvis

For the Honor of the Family

Jim - the Mate of the John M

The Mate of the 'John M'

Kronski (as William Dunn)

The Princess of Park Row

Helgar

I Want to Forget

Ivan

The Undercurrent

Jack's pal

Saved from the Titanic

Bit Role (uncredited)

King of the Jungle

Chuma

Stanley and Livingstone

Bill Hykes - Jethro's Henchman

A Modern Jekyll and Hyde

Wallace Hardy - Jack's Rival

Love Finds the Way

Stephen Bradish

Alma's Champion

Black Moon

Vanity Fair

Kipsang's Victim (uncredited)

Sundown

Phillip Hardin

The Juggernaut

The Young Man from the West

Chamber of Forgetfulness

Bolles (as William Dunn)

For a Woman’s Fair Name

Jack Murray

The Spirit of the Poppy

Count Ladislaus

The Wooing of Princess Pat

Bucky Raine

Clover's Rebellion

The Villainous Count

Beaned by a Beanshooter

The Clerk

In Arcadia

Alfred the Count

The Surprises of an Empty Hotel

Wallie Walton

C.O.D.

bud hickson

Woman, Woman!