Como Actor/Actriz
Intolerance: Love's Struggle Throughout the Ages
Henri de Navarre
Frontier Town
Clem Brooks
Hell Bound
Ham (as William Lawrence)
Silverspurs
Snell
Broadway Serenade
Burke (uncredited)
The Love Gambler
Tom Gould
Within the Law
District Attorney
The Rage of Paris
Steward / Doorman (uncredited)
En este mundo traidor
Guest (uncredited)
The Thrill Chaser
Prince Ahmed
Hands Up
Prince Pampas
Blind Date
Patron
Fightin' Mad
Francisco Lazaro
She Couldn't Take It
Photographer
Cameo Kirby
Tom Randall
Morals
Sebastian Pasquale
Empty Saddles
Cull Cole (as Wm. Lawrence)
Bride 13
Lt. Morgan
Home, Sweet Home
Black Aces
Henchman Boyd Loomis
Sangre y arena
Fuentes
Best of Enemies
August
The Kiss
Andre Baldarama (as William E. Lawrence)
Beans
The Spirit of '76
Captain Boyd
The Sisters
George (from the city)
The Old Folks at Home
Stanley
The Battle of the Sexes
I'll Fix It
The Flying Torpedo
William Haverman (as William E. Lawrence)