Fatty’s Faithful Fido

Fatty and Al are Minta's suitors. After Fatty sics his dog on him, Al marks Fatty for roughing up by two thugs, but the plan backfires.

Comedy

Roscoe 'Fatty' Arbuckle

(Fatty)

Minta Durfee

(Fatty's Sweetheart)

Al St. John

(Fatty's Rival)

Frank Hayes

(One Lung)

Charles Lakin

(Coat Check Attendant)

Dan Albert

(Gymnasium Man (uncredited))

Joe Bordeaux

(Man at the Dance (uncredited))

Charley Chase

(Fight Spectator / Man at the Dance (uncredited))

Dixie Chene

(Social Club Girl (uncredited))

Edward F. Cline

(Gymnasium Man (uncredited))

Ted Edwards

(Gymnasium Man (uncredited))

Venice Hayes

(Social Club Girl (uncredited))

Grover Ligon

(Thug (uncredited))

Harry McCoy

(Pianist (uncredited))

Billie Walsh

(Gymnasium Man (uncredited))

Luke the Dog