His Sister's Children - Elenco
Dolores Costello
Buster aka Budge
Helene Costello
Boxer aka Toodle
John Bunny
Maurice Costello
Harry Burton - the Children's Uncle
Rose Tapley
Helen Manton - Harry's Sweetheart
Tefft Johnson
Harry's Sister's Husband
Evelyn Dumo
Harry's Sister
