Billy Armstrong

One Spooky Night

1924 ・ The Chauffeur

Smile Please

1924 ・ Father in Portrait Session (uncredited)

Shanghaied Lovers

1924 ・ Sailor (uncredited)

Conductor 1492

1924 ・ Drunk at Party (uncredited)

Asleep at the Switch

1923 ・ The Traveling Salesman

The Extra Girl

1923 ・ Comedian in Derby

No Vacancies

1923 ・ The Landlord

When Knights Were Cold

1923 ・ Earl of Tabasco, a Hot Knight (as William Armstrong)

When Summer Comes

1922 ・ The Fortune Hunter

Hard Knocks and Love Taps

1921 ・ The School Bully (uncredited)

Skirts

1921

Don't Weaken!

1920 ・ The Pianist (uncredited)

Down on the Farm

1920 ・ The Man of Mystery

The Quack Doctor

1920 ・ Doc Pillsbury

The Glad Eye

1920 ・ Sox

Love, Honor and Behave

1920 ・ The District Attorney / Maitre d'

Hearts and Flowers

1919 ・ Indignant Nobleman

Rip & Stitch: Tailors

1919 ・ The Neighbor's Rival

Yankee Doodle in Berlin

1919 ・ Ludwig - Asylum Keeper

Sheriff Nell's Tussle

1918 ・ Silk Hat Cecil aka Jersey City Joe (as William Armstrong)

三つ巴事件

1918 ・ Cook / Pickpocket

In Dutch

1918

Hello Trouble

1918 ・ A romantic husband

Police

1916 ・ Crooked Preacher / Second Cop