<P> Richard ventures off one evening to a veteran's legion for support and to discuss compensation which has been promised to wounded veterans . It's here that Richard meets Paul Sagorsky (Mark Borkowski), a bitter drunk who lost his son in the war . Richard looks after Paul when he is injured in a bar fight, and meets Paul's daughter Julia (Wrenn Schmidt). He falls in love with her, and they begin a courtship, despite her father's objections . </P> <P> Later in the season, Gillian's brothel is occupied by New York gangster Gyp Rosetti (Bobby Cannavale), who is at war with Nucky Thompson . Fearing for Tommy's safety, Richard attempts to remove the boy to Julia's house, but Gillian finds out about the plan and, angered, she has Rosetti's men kick Richard out . Richard arms himself and returns days later to attack the house, massacring most of Rossetti's men and recovering Tommy, whom he leaves at the Sagorsky home . Richard then flees Atlantic City . </P> <P> One year later, Richard makes his way to his childhood home in Wisconsin to visit his twin sister Emma (Katherine Waterston). Richard returns home to find Emma widowed, pregnant and in debt . During his visit with his sister, Richard finds it difficult to put down the family dog . During this time Richard is tracked down by a former client who had hired Richard previously to carry out an assassination contract that was not honored . They corner Richard in the barn; during the ensuing struggle, Richard kills one of the gangsters, but the other one breaks Richard's hand and nearly kills him . Emma arrives just in time and kills the gangster, saving Richard's life . Richard realizes he is a danger to his sister and decides to go back to Atlantic City . </P> <P> Upon returning to Atlantic City, Richard bumps into Paul Sagorsky, who is dying of cirrhosis of the liver . Richard finds out that Julia and Paul are locked in a custody battle with Gillian over Tommy . Richard returns to the Sagorsky's home to help Julia, whom he marries . To provide for his new family, Richard gets a job washing dishes at the Onyx Club, with the help of Nucky . </P>

Who plays richard harrow sister on boardwalk empire