The film, which tells the behind-the-scenes story of 'Saturday Night Live's first show ever, premieres Oct. 11.
Gabriel LaBelle, Rachel Sennott, Dylan O'Brien, Lamorne Morris and more star in Jason Reitman's upcoming film.
The actress was on 'Saturday Night Live' from 2005 to 2012, while Bill Murray was on the show from 1977 to 1980.