Saturday Night Live aired its twenty-ninth season during the 2003–04 television season on NBC. The twenty-ninth season began on October 4, 2003 and ended on May 15, 2004 with 20 episodes in all. 　　Before the start of the season Chris Kattan and Tracy Morgan left the show and Dean Edwards was fired. Despite Kattan and Morgan's departure, the two would make guest appearances in sev... (展開全部)