Chris O’Dowd was already big in the U.K. before he moved to Los Angeles, but he made a name for himself in America playing Officer Nathan Rhodes in the smash comedy "Bridesmaids." In this week’s "Sunday Sitdown," Willie Geist talks to the actor about his journey from Ireland to Hollywood, and how that film launched him into a series of roles in movies, television and Broadway. O'Dowd also opens up about his latest role in the hit series "Get Shorty," a different kind of character for an actor known for his charm and sense of humor.