question: William Haines' co-star in "Spring Fever" died on what date?
answer: May 10, 1977
context: Title: Junior Coghlan
  Passage: Frank Coghlan, Jr. (March 15, 1916 – September 7, 2009) also known as "Junior Coghlan", was an American actor who later became a career officer in the United States Navy and a Naval Aviator.  He appeared in approximately 129 films and television programs between 1920 and 1974.  During the 1920s and 1930s, he became a popular child and juvenile actor, appearing in films with Pola Negri, Jack Dempsey, William Haines, Shirley Temple, Mickey Rooney, and Bette Davis.  He appeared in early "Our Gang" comedies, but he is best known for the role of Billy Batson in the 1941 motion picture serial "Adventures of Captain Marvel".  Coghlan later served 23 years as an aviator and officer in the U.S. Navy, from 1942 to 1965.  After retiring from the Navy, he returned to acting and appeared in television, films, and commercials.  He published an autobiography in 1992 and died in 2009 at age 93.
  Title: Spring Fever (1927 film)
  Passage: Spring Fever is a 1927 America silent comedy film starring William Haines and Joan Crawford, and directed by Edward Sedgwick.  Based on the 1925 play of the same name by Vincent Lawrence, this was the second film starring Haines and Crawford, and their first onscreen romantic teaming.
  Title: Joan Crawford
  Passage: Joan Crawford (born Lucille Fay LeSueur; (March 23, 190?  – May 10, 1977) was an American film and television actress who began her career as a dancer and stage showgirl.  In 1999, the American Film Institute ranked Crawford tenth on its list of the greatest female stars of Classic Hollywood Cinema.
  Title: Spring fever
  Passage: Spring fever is a term applied to various mood, physical, or behavioral changes, which may be experienced coinciding with the arrival of spring.  It is not a medical term, and is not considered a disease or malfunction of the human body.
  Title: Navy Blues (1929 film)
  Passage: Navy Blues is a 1929 American Pre-Code romance film starring William Haines as a sailor and Anita Page as the girl he romances and leaves.  This was Haines' first talking picture.
  Title: William Haines
  Passage: Charles William "Billy" Haines (January 2, 1900 – December 26, 1973), known professionally as William Haines, was an American film actor and interior designer.
citations: Spring Fever (1927 film) Joan Crawford