This image released by Tribeca Film Festival shows a still from the documentary “Live From New York!,” which will open the 2015 Tribeca Film Festival on Wednesday, April 15. The documentary which explores 40 years of American politics, tragedy and popular culture through the comedic lens of SNL is directed by Bao Nguyen. (Associated Press)
NEW YORK — “Saturday Night Live” celebrated its 40th season on Sunday with a three-hour gala of stars, laughs and memories.
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