J.K. Simmons - 'Justice League' (2017)
- Photo:
- @aaronvwilliamson
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- Photo:
- Gage Skidmore
- Wikimedia Commons
- CC-BY-SA 3.0
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Chris Hemsworth - 'In the Heart of the Sea' (2015)
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Lost 15 pounds of muscle after a strict 500 calorie/day diet for 4 weeksJake Gyllenhaal - 'Prince of Persia: The Sands of Time' (2010)
Gained 35 lbs of muscle
Jake Gyllenhaal - 'Nightcrawler' (2014)
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Lost over 20 lbs
Jake Gyllenhall - 'Southpaw' (2015)
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Gained 28 lbs of muscle
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Christian Bale - 'The Machinist' (2004)
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Lost 62 lbs
Christian Bale - 'Batman Begins' (2005)
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Gained 99 lbs (mostly muscle)
Christian Bale - 'American Hustle' (2013)
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Gained 43 lbs
Christian Bale - 'Vice' (2018)
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Gained 40 lbs
Tom Hardy - 'Bronson' (2008)
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Gained 43 lbs
Tom Hardy - 'Warrior' (2011)
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Gained 30 lbs lean muscle
Tom Hardy - 'The Dark Knight Rises' (2012)
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30+ lbs of mass on top of Warrior physique (about 50-60 lbs mass from normal physique)
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- Featureflash
- Shutterstock.com
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Matt Damon - 'Courage Under Fire' (1996)
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Lost 50 lbs for a few minutes of screen time
Matt Damon - 'The Informant!' (2009)
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Gained 30 lbs
Matt Damon - 'Invictus' (2009)
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Lost Informant weight and gained 15 lbs muscle
Matt Damon - 'Jason Bourne' (2016)
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Toned up and gained substantial muscle at 44 years old
Jared Leto - 'Chapter 27' (2007)
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Gained 67 lbs
Jared Leto - 'Dallas Buyers Club' (2013)
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Lost 30 lbs
Natalie Portman - 'Black Swan' (2010)
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Lost 20 lbs
Matthew McConaughey - 'Dallas Buyers Club' (2013)
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Lost 38 lbs
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Rooney Mara - 'The Girl with the Dragon Tattoo' (2011)
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Lost 15 lbs and added a dozen real piercings
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50 Cent - 'All Things Fall Apart' (2011)
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Lost 60 lbs
Charlize Theron - 'Monster' (2003)
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Gained 30 lbs
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- Roland Godefroy/Arad
- Wikimedia Commons
- CC-BY-SA 3.0
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Robert De Niro - 'Raging Bull' (1980)
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Gained 60 lbs
Russell Crowe - 'Body of Lies' (2008)
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Gained 63 lbs
Hugh Jackman - 'Les Misérables' (2012)
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Lost 15 lbs by dehydrating his body
Hugh Jackman - 'The Wolverine' (2013)
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Gained 25 lbs of muscle
Tom Hanks - 'Cast Away' (2000)
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Lost 55 lbs
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- Harald Krichel
- Wikimedia Commons
- CC-BY-SA 4.0
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Jonah Hill - '21 Jump Street' (2012)
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Lost more than 45 lbs
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- Georges Biard
- Wikimedia Commons
- CC-BY-SA 3.0
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Adrien Brody - 'The Pianist' (2002)
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Lost 31 lbs
Adrien Brody - 'Predators' (2010)
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Gained 25 lbs of muscle
Charlie Sheen - 'Hot Shots! Part Deux' (1993)
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Gained 30 lbs of muscle
Hilary Swank - 'Boys Don't Cry' (1999)
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Lost 20 lbs
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- Parks and Recreation
- NBC
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Chris Pratt - 'Guardians of the Galaxy' (2014)
Lost 60 lbs and gained muscle
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Anne Hathaway - 'Les Misérables' (2012)
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Lost 15 lbs
Renée Zellweger - 'Bridget Jones's Diary' (2001)
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Gained 30 lbs
Renée Zellweger - 'Chicago' (2002)
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Lost about 20 lbs