As Actor/Actress
Police
Crooked Preacher / Second Cop
Triple Trouble
Cook / Pickpocket
The Tramp
Minister
The Bank
Another Janitor
The Extra Girl
Comedian in Derby
In the Park
Sausage Thief
Work
The Husband
Shanghaied
First Shanghaied Seaman
Down on the Farm
The Man of Mystery
A Woman
Father's Friend
The Champion
Sparring Partner
By the Sea
Man in Straw Hat
Hello Trouble
A romantic husband
Don't Weaken!
The Pianist (uncredited)
Yankee Doodle in Berlin
Ludwig - Asylum Keeper
Conductor 1492
Drunk at Party (uncredited)
Skirts
Hearts and Flowers
Indignant Nobleman
Hard Knocks and Love Taps
The School Bully (uncredited)
Sheriff Nell's Tussle
Silk Hat Cecil aka Jersey City Joe (as William Armstrong)
Shanghaied Lovers
Sailor (uncredited)
Gertie's Gasoline Glide
Billy
Smile Please
Father in Portrait Session (uncredited)
The Quack Doctor
Doc Pillsbury
When Knights Were Cold
Earl of Tabasco, a Hot Knight (as William Armstrong)
No Vacancies
The Landlord
Rip & Stitch: Tailors
The Neighbor's Rival
Asleep at the Switch
The Traveling Salesman
When Summer Comes
The Fortune Hunter
The Man Inside
Lt. Lane