Ever since George Clooney rose to fame as Dr. Doug Ross on the medical drama ER, he has pretty much been a staple in Hollywood. Over the years, the actor starred in numerous critically acclaimed movies and plenty of blockbusters.

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Today, we're taking a look at those movies that managed to earn an impressive amount of money. Keep on scrolling to find out just which one of George Clooney's movies ended up grossing the most at the box office — at least so far!

10 'Up In The Air' — Box Office: $166.8 Million

Kicking the list off is the 2009 comedy-drama Up in the Air. In it, George Clooney portrays Ryan Bingham, and he stars alongside Vera Farmiga, Anna Kendrick, Jason Bateman, Danny McBride, and Melanie Lynskey. The movie follows a man whose job it is to fly around the country to fire people — and it currently has a 7.4 rating on IMDb. Up in the Air was made on a budget of $25 million, and it ended up grossing $166.8 million at the box office!

9 'The Descendants' — Box Office: $177.2 Million

Next on the list is the 2011 comedy-drama The Descendants. In it, George Clooney portrays Matthew "Matt" King, and he stars alongside Shailene Woodley, Beau Bridges, and Judy Greer. The Descendants is based on the 2007 novel of the same name by Kaui Hart Hemmings, and it currently has a 7.3 rating on IMDb. The movie was made on a budget of $20 million, and it ended up making $177.2 million at the box office.

8 'Spy Kids 3-D: Game Over' — Box Office: $197 Million

Let's move on to the 2003 spy action-adventure movie Spy Kids 3-D: Game Over, in which George Clooney portrays Devlin. Apart from Clooney, the movie also stars Antonio Banderas, Carla Gugino, Alexa Vega, Daryl Sabara, and Ricardo Montalbán.

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Spy Kids 3-D: Game Over is the third installment in the Spy Kids franchise, and it currently holds a 4.3 rating on IMDb. The movie was made on a budget of $38 million, and it ended up earning $197 million at the box office.

7 'Tomorrowland' — Box Office: $209 Million

The 2015 sci-fi movie Tomorrowland is next. In it, George Clooney plays John Francis "Frank" Walker, and he stars alongside Hugh Laurie, Britt Robertson, Raffey Cassidy, Tim McGraw, and Kathryn Hahn. The movie follows a genius inventor and a teenage science enthusiast as they travel to an alternate dimension called Tomorrowland. The movie has a 6.4 rating on IMDb. Tomorrowland was made on a budget of $180–190 million, and it ended up earning $209 million at the box office.

6 'Batman & Robin' — Box Office: $238.2 Million

Next on the list is the 1997 superhero movie Batman & Robin in which George Clooney plays Bruce Wayne/Batman. Besides Clooney, the movie also stars Arnold Schwarzenegger, Chris O'Donnell, Uma Thurman, Alicia Silverstone, and Michael Gough. Batman & Robin is the final installment in initial Warner Bros. Batman movie series — and it currently has a 3.8 rating on IMDb, so it's not surprising that even Clooney agrees that it wasn't too good. Luckily, it didn't destroy the actor's career. Batman & Robin was made on a budget of $160 million, and it ended up grossing $238.2 million at the box office.

5 'Ocean's Thirteen' — Box Office: $311.7 Million

Opening up the top five on today's list is the 2007 heist comedy Ocean's Thirteen which is the final movie in the Ocean's Trilogy. In it, George Clooney plays Danny Ocean, and he stars alongside Brad Pitt, Matt Damon, Andy García, Don Cheadle, and Al Pacino. Currently, the movie holds a 6.9 rating on IMDb. Ocean's Thirteen was made on an $85 million budget, and it ended up grossing $311.7 million at the box office.

4 'The Perfect Storm' — Box Office: $328.7 Million

Let's move on to the 2000 biographical disaster drama movie The Perfect Storm. In it, George Clooney portrays Frank William "Billy" Tyne, Jr, and he stars alongsdie Mark Wahlberg, Diane Lane, William Fichtner, Karen Allen, and Bob Gunton.

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The movie is based on the 1997 non-fiction book of the same name by Sebastian Junger — and it currently has a 6.4 rating on IMDb. The Perfect Storm was made on a budget of $120 million, and it ended up earning $328.7 million at the box office.

3 'Ocean's Twelve' — Box Office: $362 Million

Opening up the top three on today's list is the 2004 heist comedy Ocean's Twelve — the second installment in the Ocean's franchise. The movie stars George Clooney, Brad Pitt, Matt Damon, Catherine Zeta-Jones, and Julia Roberts, and it currently has a 6.5 rating on IMDb. Ocean's Twelve was made on a budget of $110 million, and it ended up grossing $362 million at the box office.

2 'Ocean's Eleven' — Box Office: $450.7 Million

The runner-up on today's list is the 2001 movie Ocean's Eleven which is the first installment in the Ocean's franchise. The movie is a remake of the 1960 Rat Pack movie of the same name — and it currently holds a 7.7 rating on IMDb. Ocean's Eleven was made on a budget of $85 million, and it ended up earning $450.7 million at the box office.

1 'Gravity' — Box Office: $723.2 Million

And finally, wrapping the list up at spot number one is the 2013 sci-fi thriller Gravity. In it, George Clooney — who had expensive demands for joining the cast — plays Lieutenant Matt Kowalski, and he stars alongside Sandra Bullock. The movie follows two American astronauts who are stranded in space, and it currently has a 7.7 rating on IMDb. Gravity was made on a budget of $80–130 million, and it ended up earning an impressive $723.2 million at the box office!

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