All for Peggy is a 1915 American silent drama short film directed by Joe De Grasse, written by his wife Ida May Park and featuring Lon Chaney and Pauline Bush.

Will makes a bet with his father that if Ladybird wins the race the following day, he will break off his engagement to Peggy.

So Will plans to fix the race by asking Peggy's brother Ted (the horse's jockey) to feign being intoxicated that day and not show up to ride Ladybird.

Peggy is alarmed when her brother fails to show up for the race, so she dons his jockey suit and rides the horse in his place.

William C. Donlan is her lover, while Lon Chaney has a small part as the girl's father.--- Motion Picture News[4]