Updated October 21, 2026
Christian Bale lost 63 pounds for The Machinist, by the Associated Press’s count. The San Francisco Chronicle’s November 2004 interview, which the AP carried, put his normal weight at 185, and his director, Brad Anderson, described watching him “reduce himself to 122 pounds”; the 63 is the wire’s arithmetic, not a number Bale has said aloud, and the DVD commentary makes it 62 pounds and 120. That is the number people search for. The fuller answer is six films in which his body was part of the costume, up for Nolan, Russell and McKay, down for Anderson, Herzog and Mangold, with the figures he or his directors gave and no others.
2004: The Machinist, 63 pounds and a pair of comical legs
Bale spent more than four months getting thin enough to play Trevor Reznik, a lathe operator who has not slept in a year. In the Chronicle interview, carried by the Associated Press on November 22, 2004, he refused the heroic version before anyone offered it: “I didn’t look at the script and think, ‘Oh my God, I get a chance to lose weight for this movie. Yes!’ That would have been moronic.” The method, as he gave it, was running. “I eventually hit a point where the running wasn’t working anymore,” he said, and of walking on set: “It was more like stumbling, the legs had atrophied to such an extent they looked comical.”
The apple-and-tuna menu that every listicle attaches to him is the tabloid version; the former assistant’s book, as Wikipedia summarizes it, has water, an apple and a cup of coffee a day with the occasional whiskey, and Bale’s own itemizing came thirteen years later, to CBS This Morning in December 2017: “In the past for losing weight I went, ‘Ah, I’ll just smoke and drink whiskey and eat everything,’ and it worked!” The film opened on October 22, 2004, in three theatres, and most of the press that week was about the legs.

2005: Batman Begins, “too literally”
Christopher Nolan’s brief was to be large enough to fill the suit, and he overshot. “I went up to 220,” he told CBS News in an interview published June 10, 2005. “But then I arrived in England where we shot the movie, and Chris Nolan, the director, said I took him a little bit too literally in getting really big. So I had to lose some pounds before we got ready for the filming.” The 100-pound gain that follows him around comes from the making-of material, and the only figure he put his own name to is 220. Batman Begins opened on June 15, 2005, and the Bruce Wayne in it is the one physique on this list he was told to trim rather than build. He did not keep it either, because Werner Herzog called.

2006 to 2007: Rescue Dawn, shot backwards
For Dieter Dengler, the pilot who escaped a Laotian prison camp, Bale lost weight again, and this time the production built its calendar around it. “We shot the film backwards,” Herzog told Rotten Tomatoes during the 2007 release: the 44-day shoot in Thailand ran from the thinnest scenes to the healthiest because “it takes you five or six months to lose weight but you gain it back in two or four weeks.” Herzog also recorded the actor’s one request, “For God’s sake, let’s not make a great fuss about this,” and said The Machinist had cost him “much more.” Bale never gave a number for Dengler. HELLO!, covering the premiere on June 25, 2007, put the loss at “over three and a half stone,” which is 49 pounds or more and the magazine’s arithmetic. The film opened in America on July 4, 2007.

2013: American Hustle, 185 to 228 and a six-month hangover
Irving Rosenfeld, the con man with the engineered comb-over, was the first role for which Bale deliberately got soft. “I was about 185 and went up to 228,” he told People, in an interview quoted since by Newsweek, and the method was the opposite of the Batman years: “I ate lots of doughnuts, a whole lot of cheeseburgers, and whatever I could get my hands on.” David O. Russell told a Film Independent audience at a LACMA screening on December 16, 2013, in a post published three days later, that Robert De Niro arrived on set and asked, “Who’s that guy, the fat guy?”
The weight that went on in months did not come off on schedule. With Moses in Ridley Scott’s Exodus: Gods and Kings waiting, he told USA Today he had budgeted two months: “I said, two months, flat, that’ll do it.” Nearly six months later he was “still working that off.” The Hollywood Reporter, profiling Russell in October 2014, wrote that Bale herniated a disc after adding the weight and quoted the director: “He’s still dealing with that.” Bale has not confirmed it himself, so it stays in the Rumor column below. American Hustle opened on December 13, 2013.

2017 to 2018: Vice, pies, a nutritionist and a call to Gary Oldman
The Dick Cheney build was the first one he did with professional supervision. Photographed bald and heavy at the Toronto festival in September 2017, he told Variety, “I’ve just eaten a lot of pies so far.” On CBS This Morning that December he conceded, “I never went to a nutritionist in my life,” and at the premiere on December 11, 2018, he told Variety why: “This is the first time I actually did go to a nutritionist cause I’m starting to feel my mortality.”
The gain, reported everywhere at 40 pounds, turned out to be partly unnecessary, and he found out from the one colleague who had just done the same kind of job without it. Talking to Sam Rockwell for Variety, in a conversation Esquire UK wrote up on December 14, 2018, Bale recalled phoning Gary Oldman, who had just played Churchill: “I called up Gary and I said, ‘How much weight did you gain for the role?’ And he said, ‘I didn’t gain anything.'” Bale was “already well down the track.” His summary of the finished look: “I was a large toddler.” A month later he told the Sunday Times, in the line that has followed him ever since: “I can’t keep doing it. I really can’t. My mortality is staring me in the face.” Vice opened on Christmas Day 2018.

2019: Ford v Ferrari, “Didn’t eat”
Ken Miles, the racer who drove for Ford at Le Mans in 1966, was built like a driver, and Bale arrived at the job built like Cheney. Matt Damon told the story to the Associated Press in November 2019: “When I first signed up for it, Jim said, ‘This is great, we’ve got six months until we start. Christian weighs 240 pounds.’ I was like, ‘He weighs what?'” Bale, beside him, supplied the image: “He’s rolling down the track! Without a car!” Damon’s account of the method is the only one on record: “When I saw him on set, I said, ‘How did you lose 70 pounds?’ And he just said, ‘Didn’t eat.'” Both numbers are Damon’s, and Bale has never corrected them. What he did say, to CBS Sunday Morning on November 10, 2019, was the January line with a laugh attached: “I keep saying I’m done with it. I really think I’m done with it, yeah!”
2026: The Bride!, six hours in a chair and no scale
The transformation he chose next asked nothing of his weight. For Maggie Gyllenhaal’s The Bride!, which premiered in London on February 26, 2026, and opened in the United States on March 6, he played Frank, the creature, under prosthetics that Jessie Buckley told Entertainment Weekly took “four, five, six hours” every morning against her own ninety minutes. Bale’s account was about temperament: “It requires a great deal of stillness.” He insisted on Boris Karloff as the template for the face, and he coped with the chair by screaming. “I would scream like crazy, every day,” he said. “Just to [release the] despair, all of that restraint that you have to display when you’re sitting still for that long.” By the end, about 30 crew members were running to the makeup trailer to join in. The film lost money, and Bale, who once ran until his legs atrophied, came out of it unrecognizable at his own weight, the way Gary Oldman had told him on the phone that it could be done.

Where this leaves him
Put in a row, the numbers are 122, 220, 228, somewhere around 240, and then back down on a method Matt Damon got out of him in two words. In his telling the gains were the fun part, pies and doughnuts, a nutritionist only at the very end, while the losses come out as stumbling and “Didn’t eat.” He announced his retirement from the scale in January 2019 and again that November, with a laugh the second time, and the role he shot at 50 is the first on this page with nothing to weigh. I believe the November version over the Sunday Times line, because by then he had been keeping it for most of a year. Six hours of prosthetics every morning is still a transformation, and he still picked the most uncomfortable one on offer. The scale is the only part of the routine he gave up, and he gave it up the month he turned 45.
Sources
- Associated Press via Today: Bale lost 63 pounds for ‘Machinist’ (the Chronicle interview as the AP carried it: 185 lb normal, 63 lb in the wire’s count, the “comical” legs), Nov 22, 2004
- San Francisco Chronicle via SFGate (Wayback copy): Getting the skinny on Christian Bale (Brad Anderson: “reduce himself to 122 pounds”), Nov 21, 2004
- Wikipedia: Christian Bale (born 30 January 1974, for the ages in the closing section)
- The Hollywood Reporter: David O. Russell to Receive Italian-American Icon Award (herniated disc, “He’s still dealing with that”), Oct 13, 2014
- Wikipedia: The Machinist (DVD commentary figures of 62 lb and 120 lb, release dates, assistant’s account of the diet)
- CBS News: Bale Brings ‘Batman’ Alive (220 lb, “too literally”), Jun 10, 2005
- Wikipedia: Batman Begins (release dates; 100-pound and 30-pound figures from the making-of material)
- Rotten Tomatoes: Werner Herzog on Rescue Dawn, the RT interview (“shot the film backwards”, “great fuss”, Guinness), 2007
- HELLO!: Christian on lightweight duties at ‘Rescue’ premiere (“over three and a half stone”), Jun 25, 2007
- Wikipedia: Rescue Dawn (release dates, 44-day Thailand shoot, reverse shooting order)
- Newsweek: 22 Actors Who Gained Weight for Roles (People quotes: 185 to 228, doughnuts; USA Today quotes: “two months, flat”, “still working that off”), Jul 26, 2021
- Film Independent: David O. Russell on De Niro not recognizing Bale (“Who’s that guy, the fat guy?”), Dec 19, 2013
- Wikipedia: American Hustle (release dates)
- Fox News, quoting Variety: Christian Bale transforms for Dick Cheney role by eating ‘a lot of pies’ (TIFF), Sep 13, 2017
- CBS News: See Christian Bale as Dick Cheney in new trailer for “Vice” (CBS This Morning quotes: “never went to a nutritionist”, “smart way”; 40 lb), Oct 3, 2018
- Esquire UK via Yahoo: Christian Bale didn’t realise it was completely unnecessary to put on 40lbs for ‘Vice’ (Variety conversation with Sam Rockwell: Gary Oldman call, “large toddler”), Dec 14, 2018
- Variety: Christian Bale Recalls Meeting Donald Trump (Vice premiere; “starting to feel my mortality” nutritionist quote), Dec 2018
- ET: Christian Bale reveals what went into his 4-hour transformation into Dick Cheney, Dec 13, 2018
- SlashFilm: Christian Bale says he’s done dramatically losing and gaining weight for roles (Sunday Times Culture quote, Jan 2019), Nov 11, 2019
- Wikipedia: Vice (2018 film) (release dates; 40 lb figure cited to Vanity Fair and the Seattle Times)
- Associated Press (Jake Coyle) via Times-Republican: Bale and Damon go into overdrive for ‘Ford v Ferrari’ (240 lb, 70 lb, “Didn’t eat”), Nov 10, 2019
- CBS Sunday Morning: “Ford v Ferrari” star Christian Bale is done with dramatic weight fluctuations for movie roles, Nov 8, 2019 (aired Nov 10)
- CBS Sunday Morning (YouTube): Damon and Bale in “Ford v. Ferrari” (video), Nov 10, 2019
- Wikipedia: Ford v Ferrari (release and filming dates)
- Entertainment Weekly via AOL: Jessie Buckley and Christian Bale break down their extensive transformations for “The Bride!” (prosthetic hours, “stillness”, Karloff), Mar 6, 2026
- KMPH, quoting Entertainment Weekly’s cover story: Christian Bale reveals screaming ritual on The Bride! set, Feb 4, 2026
- Wikipedia: The Bride! (premiere and release dates, box office)