11 Actors, 11 Drastic Weight Changes for Roles: With Christian Bale, Jared Leto, Tom Hanks and More

Knoji reviews products and up-and-coming brands we think you'll love. In certain cases, we may receive a commission from brands mentioned in our guides. Learn more.
List of 11 actors who went through massive physical changes for their roles. Featuring Eric Bana Christian Bale, Jared Leto, Tom Hanks, Renee Zellweger, Charlize Theron, Vincent D'Onofrio, Robert De Niro, Gerard Butler, Edward Norton and Brad Pitt.

It is not uncommon for dedicated actors to go through impressive physical changes for their roles. Sometimes it is losing weight; sometimes it is gaining weight and/or putting on the muscles. Even though they do it under the supervision of nutritionists and fitness trainers, they still risk their health as they usually put on or lose too much weight in a short period of time. However luckily for the actors listed below, the efforts have paid off in terms of critical and/or commercial success.

1. Jared Leto

Jared Leto Jared Leto

Image via /i410.photobucket.com/albums/pp190/FindStuff2/Entertainment%20and%20Celebrities/Jared%20Leto/Jared.jpg

Jared Leto played John Lennon’s assassin in Chapter 27 and he gained 62 pounds for the role. He is back to his regular self now. However Leto had also gone through a physical change for Requiem for a Dream years ago. That time, he lost 28 pounds.

Jared Leto in Chapter 27 Jared Leto in Chapter 27

Jared Leto in Requiem for a Dream Jared Leto in Requiem for a Dream

2. Christian Bale

Christian Bale lost 63 pounds for his role in The Machinist, where he plays an insomniac who starts confusing where the reality ends. The movie was critically praised and it earned several nominations. A year later, Bale got to play Batman so he got back the weight and put on some more and turned them all into muscle.

Christian Bale Christian Bale. Image: http://www2.netdoor.com/

Christian Bale in The Machinist Christian Bale in The Machinist. Image via http://rogersradiointernet.com

Christian Bale in Batman Bale in Batman Begins

3. Tom Hanks

Tom Hanks Image: cinematografo.it

Tom Hanks has won 2 Oscars for Best Actor one of them being for the his role in the movie Philadelphia where he played a successful gay lawyer who caught AIDS and got fired because of it. He lost 30 pounds so that he could look sick and fragile.

Tom Hanks in Philedelphia Tom Hanks in Philedelphia. Image via: qcinema.com/

And while Tom Hanks didn’t get an Oscar for his role in Cast Away, he was nominated. He first gained and lost 50 pounds – as he plays a man who gets stranded on an island as a result of a plane crash.

Tom Hanks in Castaway Tom Hanks in Castaway. Image: hugereviews.com/

4. Robert De Niro

Robert De Niro Raging Bull Image via http://thefiendish.com/

Robert De Niro played a boxer in Raging Bull. For a long time, he held the record of being an actor who gained the most weight for a role, as he put on 60 Pounds. His record was later taken over by Vincent D'Onofrio  Robert De Niro won the Academy Award for Best Actor with this role.

5. Vincent D'Onofrio

Vincent D'Onofrio

Left: Vincent in Full  Metal Jacket. Right: Vincent, recent. Note that Full Metal Jacket was made over 20 years ago and he was much thinner than this.

Vincent D'Onofrio gained 70 pounds for his role as a soldier in Full Metal Jacket. Vincent didn’t win any awards but this Stanley Kubrick film was nominated for Oscar and it is still considered to be one of the best war films ever made.

6. Gerard Butler – 300

Gerard ButlerButler on a regular day. Image:iballer.com/

Along with the male cast of 300, Gerard Butler exercised very hard. I couldn’t find the exact number, but they joke that they were doing stomach exercises even during the shooting breaks.

Gerard Butler image: objetivofamosos.com

There might be some make-up touches, but at least 80% of the muscles are real. In fact, because of the intensive work-out Butler had to go through before and during the shoots, Butler stayed away from the gyms for about a year after 300 was wrapped up.

7. Edward Norton- - American History X

Edward Norton Image: hifriendz.com/

Edward Norton gained 30 pounds of muscle in 3 months for his role in American History X. which gained him an Oscar nomination for Best Actor.

Edward Norton in American History X Image: files.myopera.com

8. Eric Bana – Chopper

Eric Bana Image: http://www.poster.net

His role in Chopper brought Eric Bana AFI (Australian Film Institute) Award for best actor. It also won him the FCCA (Film Critics Circle of Australia Awards), the IF Award and he also was chosen best actor at the Stockholm Festival in 2000. He played a real life, famous criminal who penned his journey and became a best-selling author. He put on 30 pounds.

Eric Bana in Chopper Eric in Chopper.

For Troy, he went into extensive weight training.

Eric Bana in Troy

9. Brad Pitt - Troy

Brad Pitt in Troy Image via: http://i17.photobucket.com

Brad Pitt gained over 20 pounds of muscle for Troy. So it is not all computer effects with Brad Pitt’s and Eric Bana’s abs.

10. Charlize Theron

Charlize Theron Image: jsrpages.co.uk/

It is not just boys who take drastic measures to make their performances more believable. In 2003, Charlize Theron played the real life serial killer Aileen Wuornos in 2003 and won Oscar for Best Actress. She put on 30 pounds for this role.

Charlize Theron in Monster Charlize in Monster. Image:malaspalabras.com

11. Renée Zellweger

Renee Zellweger Image: aclasscelebs.com

For her part in Bridget Jones’ Diary, Renee gained nearly 13 kilos (28 pounds). She plays the overweight, hopeless romantic Bridget Jones.

Renee Zellweger in Bridget Jones Renée Zellweger as Bridget Jones.

9 comments

Pinar Tarhan
0
This comment has 0 votes  by
Posted on Sep 13, 2010
sharif Ishnin
0
This comment has 0 votes  by
Posted on Sep 13, 2010
Pinar Tarhan
0
This comment has 0 votes  by
Posted on Sep 12, 2010
Susan Kaul
0
This comment has 0 votes  by
Posted on Aug 17, 2010
Pinar Tarhan
0
This comment has 0 votes  by
Posted on Aug 16, 2010
Pinar Tarhan
0
This comment has 0 votes  by
Posted on Aug 16, 2010
Natasha Polak
0
This comment has 0 votes  by
Posted on Aug 16, 2010
Stacy Calvert
0
This comment has 0 votes  by
Posted on Aug 16, 2010
deepblue
0
This comment has 0 votes  by
Posted on Aug 16, 2010

About This Article

Pinar Tarhan

See Related "Best Brand" Lists

Explore Top Movies, Video & TV Services

CBS All Access Review Compare CBS All Access vs. top competitors See 2 CBS All Access Coupons Funimation Review Compare Funimation vs. top competitors See Funimation Coupon Codes YouTube Review Compare YouTube vs. top competitors See 2 YouTube Coupons Universal Studios Review Compare Universal Studios vs. top competitors See Universal Studios Discount Codes Crunchyroll Review Compare Crunchyroll vs. top competitors See 3 Crunchyroll Discount Codes Shudder Review Compare Shudder vs. top competitors See 1 Shudder Coupons YouTube TV Review Compare YouTube TV vs. top competitors See YouTube TV Discount Codes The History Channel Review Compare The History Channel vs. top competitors See 10 The History Channel Discount Codes HBO Now Review Compare HBO Now vs. top competitors See 1 HBO Now Coupon Codes NBC Sports Review Compare NBC Sports vs. top competitors See 6 NBC Sports Discount Codes Screencast.com Review Compare Screencast.com vs. top competitors See 1 Screencast.com Promo Codes iWantClips Review Compare iWantClips vs. top competitors See iWantClips Discount Codes ITV Review Compare ITV vs. top competitors See ITV Coupons Evil Angel Review Compare Evil Angel vs. top competitors See 2 Evil Angel Coupon Codes Yupp TV Review Compare Yupp TV vs. top competitors See 2 Yupp TV Coupon Codes DIY Network Review Compare DIY Network vs. top competitors See DIY Network Discount Codes E & ICT Academy IIT Kanpur Review Compare E & ICT Academy IIT Kanpur vs. top competitors See E & ICT Academy IIT Kanpur Coupon Codes Top-ranked movies, video & tv services >>