The Tribeca Film Festival kicked off with a special screening of “Live From New York,” a warts-and-all documentary that looks at the storied 40-year history of the late night comedy show “Saturday Night Live.” The film blends archival footage of some of its best-known sketches and characters with cast interviews going back to original members Chevy Chase and Jane Curtin, and reflections from many of its high-profile satirical targets. The show was the brainchild of producer Lorne Michaels.
