Sam Rockwell (born November 5, 1968) is an American actor. He became well known for his leading roles in "Lawn Dogs" (1997), "Confessions of a Dangerous Mind" (2002), "Matchstick Men" (2003), "The Hitchhiker's Guide to the Galaxy" (2005), "Moon" (2009), "Seven Psychopaths" (2012), "Mr. Right" (2015), and "Richard Jewell" (2019). He has also played supporting roles in "A Midsummer Night's Dream" (1999), "The Green Mile" (1999), "Galaxy Quest" (1999), "Charlie's Angels" (2000), "Frost/Nixon" (2008), "Iron Man 2" (2010), "Conviction" (2010), "Cowboys & Aliens" (2011), "The Way, Way Back" (2013), "Three Billboards Outside Ebbing, Missouri" (2017), "Vice" (2018), and "Jojo Rabbit" (2019).