The evening will mark Diaz's fourth time hosting the NBC sketch comedy show. Mark Ronson will team up with Bruno Mars as the musical guest; Mars last served as both host and musical guest in 2012.
In related news, Woody Harrelson will host the Nov. 15 broadcast of "Saturday Night Live." The musical guest will be Kendrick Lamar.
"Saturday Night Live" is produced in association with Broadway Video. The creator and executive producer is Lorne Michaels.
The “Annie" film is set for release Dec. 19.