Elenco - The Black Sheep
Maurice Costello
Harold Moreland - the Black Sheep's Brother
Helene Costello
Clara Moreland as a Child
Zena Keefe
Clara Moreland as an Adult
James Morrison
Percival Summers - Clara's Sweetheart
Leah Baird
Mrs. Moreland - Clara's Mother
Rose Tapley
Mrs. Harold Moreland
Leonard Grover
The Doctor
Edwin R. Phillips
Jack Moreland - the Black SheepHerbert Barry
Percival's Brother