Keith Ian Carradine is an American actor. In film he is known for his roles as Tom Frank in Robert Altman's Nashville, E. J. Bellocq in Louis Malle's Pretty Baby, and Mickey in Alan Rudolph's Choose Me. On television he is known for his roles as Wild Bill Hickok on the HBO series Deadwood, FBI agent Frank Lundy on the Showtime series Dexter, Lou Solverson in the first season of FX's Fargo, Penny's father Wyatt on the CBS sitcom The Big Bang Theory, and U.S. President Conrad Dalton on the CBS political drama Madam Secretary.

Robert Bernard Altman was an American film director, screenwriter, and producer. He was a five-time nominee of the Academy Award for Best Director and is considered an enduring figure from the New Hollywood era. His most famous directorial achievements include M*A*S*H (1970), McCabe & Mrs. Miller (1971), The Long Goodbye (1973), Nashville (1975), 3 Women (1977), The Player (1992), Short Cuts (1993), Gosford Park (2001), and The Company (2003).