Butch Cassidy and the Sundance Kid nominated), and Best Actress for Katharine Ross, among others. William Goldman won the Writers Guild of America Award for Best Original Screenplay. In 2003, the film was selected for the United States National Film Registry by the Library of Congress as being "culturally, historically, or aesthetically significant". The Academy Film Archive preserved "Butch Cassidy and the Sundance Kid" in 1998. The film inspired the television series "Alias Smith and Jones", starring Pete Duel and Ben Murphy as outlaws trying to earn an amnesty. A parody titled "Botch Casually and the Somedunce Kid" was published in "MAD". It was illustrated by
Butch Cassidy and the Sundance Kid posse remains in pursuit, despite all attempts to elude them, Butch and Sundance determine that the group includes renowned Indian tracker "Lord Baltimore" and relentless lawman Joe Lefors, recognizable by his white skimmer. Butch and Sundance finally elude their pursuers by jumping from a cliff into a river far below. They learn from Etta that the posse has been paid by Union Pacific head E. H. Harriman to remain on their trail until Butch and Sundance are both killed. Butch convinces Sundance and Etta that the three should escape to Bolivia, which Butch envisions as a robber's paradise. On their