Patch McGill
Mabel Maycroft
Jeremiah Nolan
Mr. Wyndham
Tom Tattle
Dorothy Wyndham
George Oakley
Paddy Corbin (as J. M. Kerrigan)
Wildfire
Bar Patron (uncredited)
Dog Catcher (uncredited)
Dogcatcher with Net (uncredited)
Citizen (uncredited)
Dog Owner (uncredited)
Carney (uncredited)
Bettor at Contest (uncredited)
Mother Mary (uncredited)
Boy (uncredited)
Pawnbroker (uncredited)
Pedestrian (uncredited)
Judge (uncredited)
Butcher (uncredited)
Grainger (uncredited)
Woman with Afghan Hounds (uncredited)
Bartender (uncredited)
Man at Shoeshine Stand (uncredited)
Malloy (uncredited)
Elsa (uncredited)
Voice of Wildfire (voice) (uncredited)
Valet at Dog Show (uncredited)
Barker (uncredited)
Tailor with Broom (uncredited)
Old Irishman (uncredited)
Dog Show Attendee (uncredited)
John L. Sullivan (uncredited)