Gaten Matarazzo talks about his role in Lego Star Wars: Rebuild the Galaxy, reveals which Stranger Things character he would bring back from the Upside Down and shows Jimmy how to do his perfect Chewbacca impression.The Tonight Show Starring Jimmy Fallon. Stream now on Peacock: https://bit.ly/3gZJaNySubscribe NOW to The Tonight Show Starring Jimmy Fallon: http://bit.ly/1nwT1aN Watch The Tonight Show Starring Jimmy Fallon Weeknights 11:35ET/10:35c Get more The Tonight Show Starring Jimmy Fallon: https://www.nbc.com/the-tonight-show JIMMY FALLON ON SOCIALFollow Jimmy: http://Twitter.com/JimmyFallonLike Jimmy: https://Facebook.com/JimmyFallonFollow Jimmy: https://www.instagram.com/jimmyfallon/Follow Jimmy on Threads: https://www.threads.net/@jimmyfallonFollow Jimmy on TikTok: https://www.tiktok.com/@jimmyfallonTHE TONIGHT SHOW ON SOCIALFollow The Tonight Show: http://Twitter.com/FallonTonightLike The Tonight Show: https://Facebook.com/FallonTonightFollow The Tonight Show: https://www.instagram.com/fallontonight/Follow The Tonight Show on Threads: https://www.threads.net/@fallontonightThe Tonight Show TikTok: https://www.tiktok.com/@fallontonight The Tonight Show Starring Jimmy Fallon features hilarious highlights from the show, including comedy sketches, music parodies, celebrity interviews, ridiculous games, and, of course, Jimmy's Thank You Notes and hashtags! You'll also find behind the scenes videos and other great web exclusives. GET MORE NBCNBC YouTube: http://bit.ly/1dM1qBHLike NBC: http://Facebook.com/NBCFollow NBC: http://Twitter.com/NBCNBC Instagram: http://instagram.com/nbctv Gaten Matarazzo Reveals Which Stranger Things Character He Would Rescue from the Upside Downhttp://www.youtube.com/fallontonight#FallonTonight#GatenMatarazzo#JimmyFallon