Jean-Christophe Beck (born 1968) is a Canadian television and film score composer. He is best known for his collaborations with Disney and its subsidiaries, which include composing the soundtracks of The Muppets (2011) and Muppets Most Wanted (2014), Frozen (2013) and Frozen 2 (2019), the Marvel Cinematic Universe films Ant-Man (2015), Ant-Man and the Wasp (2018), and Ant-Man and the Wasp: Quantumania (2023) as well as the TV miniseries WandaVision (2021), Hawkeye (2021), and Agatha All Along (2024) for Marvel Studios, and Free Guy (2021) for 20th Century Studios, as well as Disney's 100th anniversary logo. 

He composed the scores for several of Shawn Levy's films, including Big Fat Liar (2002), Just Married (2003), Cheaper by the Dozen (2003), The Pink Panther (2006), The Internship (2013), and Free Guy (2021). Notably, he won an Emmy Award in 1998 for his work on the television series Buffy the Vampire Slayer. He is also known for composing the scores of the film series The Hangover (2009-2013). He is the older brother of composer, pianist and rapper Chilly Gonzales.

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