The twenty-second season of Saturday Night Live, an American sketch comedy series, originally aired in the United States on NBC between September 28, 1996, and May 17, 1997. 　　This season is notable for the host selection. Seven of the twenty hosts were former cast members. They included Dana Carvey, Robert Downey, Jr., Phil Hartman, Chris Rock, Martin Short, Chevy Chase and Mike... (展开全部)