William R. Dunn

In Arcadia

The Clerk

Woman, Woman!

bud hickson

Making Good

Bert Austin - Billy's Rival

Stanley and Livingstone

Chuma

Too Hot to Handle

Native Chief (uncredited)

Sundown

Kipsang's Victim (uncredited)

Respectable by Proxy

Clinton Hale

King of the Jungle

Bit Role (uncredited)

I Will Repay

Steve

The Secret Kingdom

Juan

The Spirit of the Poppy

Jack Murray

C.O.D.

Wallie Walton

The Forbidden Valley

Dave

Black Moon

The Blood Barrier

Eugene Solari

Saved from the Titanic

Jack's pal

Beyond the Law

Grat Dalton

The Surprises of an Empty Hotel

Alfred the Count

The House of the Tolling Bell

Jules La Rocque

The Caballero's Way

The Cisco Kid

Devil's Island

Guillet (as William Dunn)

I Want to Forget

Helgar

Clover's Rebellion

Bucky Raine

Beaned by a Beanshooter

The Villainous Count

Love Finds the Way

Wallace Hardy - Jack's Rival

Jungle Mystery

Native

The Redeeming Sin

Gaston

Painted Ponies

Pinto Pete

The Juggernaut

Phillip Hardin

The Wooing of Princess Pat

Count Ladislaus

For a Woman’s Fair Name

Bolles (as William Dunn)

The Princess of Park Row

Kronski (as William Dunn)

Chamber of Forgetfulness

The Young Man from the West

The Mate of the 'John M'

Jim - the Mate of the John M

Vanity Fair

A Cure for Pokeritis

A Modern Jekyll and Hyde

Bill Hykes - Jethro's Henchman

Alma's Champion

Stephen Bradish

The Undercurrent

Ivan

The Seventh Son

One of the Beecham Brothers