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Run, Fatboy, Run (2007)
"Run Fatboy Run" (original title)

PG-13  |   |  Comedy, Romance, Sport  |  28 March 2008 (USA)
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Ratings: 6.6/10 from 56,362 users   Metascore: 48/100
Reviews: 137 user | 168 critic | 27 from Metacritic.com

Five years after jilting his pregnant fiancée on their wedding day, out-of-shape Dennis decides to run a marathon to win her back.



(screenplay), (screenplay), 1 more credit »
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3 nominations. See more awards »



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Cast overview, first billed only:
Harish Patel ...
Simon Day ...
Tyrone Huggins ...
Nevan Finegan ...
News Reporter
Ameet Chana ...
Taxi Driver
Chris Hollins ...
Denise Lewis ...


Dennis is a clueless and slightly overweight guy, who left his pregnant fiancée five years earlier. Every day, Dennis tries to persuade the woman he loves to accept him back into his life, but everyday he fails. When he discovers that Libby has found a partner in the form of American Whit, frustration grows, and Dennis vows, that for once in his life, he will finish something. This something ends up being a Nike River-run in London. With his friends Gordon and Mr. Ghoshdashtidar by his side, Dennis begins training for the marathon he must finish. Written by FilmFanUK

Plot Summary | Plot Synopsis


. . . a romantic comedy that affirms true love isn't a sprint, it's a marathon. See more »


Comedy | Romance | Sport

Motion Picture Rating (MPAA)

Rated PG-13 for some rude and sexual humor, nudity, language and smoking | See all certifications »

Parents Guide:






Release Date:

28 March 2008 (USA)  »

Also Known As:

Run, Fat Boy, Run  »

Box Office

Opening Weekend:

£2,010,250 (UK) (7 September 2007)


$5,998,971 (USA) (16 May 2008)

Company Credits

Show detailed on  »

Technical Specs


Sound Mix:

| |


Aspect Ratio:

2.35 : 1
See  »

Did You Know?


David Schwimmer's motion picture directing debut. See more »


When Whit is having his speech on the stairs at Libby's birthday, he is holding a glass in his left hand. In the middle of a sentence, suddenly the glass is in his right hand. See more »


Gordon: Women remember that stuff.
See more »

Crazy Credits

Closing credits shown in (hard to read) foot-prints, as in a marathon runner running. See more »


Referenced in Countdown: Episode #72.80 (2015) See more »


Better (Live)
Written by Tom Baxter and Sam Semple
Performed by Tom Baxter
Courtesy of Sylvan Records
By Arrangement with Universal Music Publishing
See more »

Frequently Asked Questions

See more (Spoiler Alert!) »

User Reviews

Humorous retelling of film Running [1979]
6 September 2007 | by (United Kingdom) – See all my reviews

This was a great film and had me and the rest of the audience in stitches. Well worth seeing and for those that have seen Michael Douglas in the Running [1979] the tale will be somewhat familiar.

Simon Pegg delivers the comedic moments superbly (doesn't he always?) and yet also convincingly parts a warm touch to, well, those warm touching moments in the film that he shares with his son.

Harish Patel deserves a very honourable mention as Pegg's landlord-cum-mentor-cum-trainer. The only problem with the film was that all the way through I was waiting on Nick Frost to make at least a cameo appearance - talking of which the David Walliams scene will bring a smile to those Little Britaners out there.

Great film.

56 of 73 people found this review helpful.  Was this review helpful to you?

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