The Musketeers of Pig Alley

John T. Dillon

Policeman

Madge Kirby

The Little Lady's Friend / In Alley

Robert Harron

Rival Gang Member / In Alley / At Dance

W.C. Robinson

Rival Gang Member

Adolph Lestina

The Bartender / On Street

Jack Pickford

Rival Gang Member / At Dance

Gertrude Bambrick

At Dance

Lionel Barrymore

The Musician's Friend

Christy Cabanne

At Dance (uncredited)

Donald Crisp

Rival Gang Member (uncredited)

Frank Evans

At Dance (uncredited)

Dorothy Gish

Frizzy-Haired Woman in Street (uncredited)

Walter P. Lewis

In Alley / At Dance (uncredited)

Antonio Moreno

Musketeers Gang Member / At Dance (uncredited)