Run Fat Boy Run

Play trailer

Run Fat Boy Run

PG-13

Released Mar 28, 2008

1h 40m

Romance

Comedy

Play Trailer

Watchlist

Watchlist

Tomatometer

Popcornmeter

46%

Tomatometer

153 Reviews

64%

Popcornmeter

100,000+ Ratings

Five years earlier, nervous bridegroom Dennis (Simon Pegg) leaves his pregnant girlfriend, Libby (Thandie Newton), at the altar. Now he realizes he made a big mistake and wants to win her back. Unfortunately, Libby is involved with a handsome, attentive and fit financier (Hank Azaria), who plans to run in a charity marathon. Out-of-shape Dennis enters the race -- hoping to impress Libby -- even though he only has three weeks to prepare.

Critics Consensus

Run, Fat Boy, Run features sporadic laughs, but is ultimately too formulaic and predictable.

Read Critics Reviews

Anil Sinanan

Time Out

The film jogs along uncertain whether it is aiming to be an episode of Friends or a Farrelly brothers farce. Overrun with fart jokes, it is fitfully funny and hamstrung by a sentimental and implausible plot.

Oct 24, 2017

Full Review

Alissa Wilkinson

Paste Magazine

Satisfyingly entertaining.

Apr 12, 2016

Full Review

Nell Minow

Movie Mom

Rated: C

Feb 18, 2012

Full Review

Mike Massie

Gone With The Twins

It comes as no surprise that the film is simply terrible.

Rated: 3/10

Nov 28, 2020

Full Review

Leigh Paatsch

Herald Sun (Australia)

A predictably puerile plod along a road we've all been down before. Runs out of puff well before the big race.

Rated: 1.5/5

Nov 17, 2020

Full Review

Debbie Lynn Elias

Behind The Lens

Meticulous, detailed, cohesive, comedic, charming, embraceable and entertaining. David Schwimmer has done Mom proud with this one.

Nov 9, 2019

Full Review

Read all reviews

Shane O

A good fun movie , I have watched it a bunch of times and still like it

Rated 3.5 out of 5 stars

03/19/25

Full Review

Mickey S

This movie is a gem. If you’re looking for a good time, a fun comedy with heart, this hits the spot.

Rated 5 out of 5 stars

10/21/24

Full Review

Jace E

I am a bit higher on this movie than the general public. Everything about it is charming and endearing to me. The premise is straightforward but pretty relatable. Simon Pegg acts his heart out, which makes for more than a few tender moments. It's full of clichés, but I can look past that. Run, Fatboy, Run is underrated and a movie that I would gladly recommend.

Rated 4 out of 5 stars

09/17/24

Full Review

erdene c

camera a movie worth watching again and again

Rated 4.5 out of 5 stars

07/19/24

Full Review

Bahad j

The movie was a very exciting adventure from start to finish

Rated 5 out of 5 stars

07/18/24

Full Review

Uynga U

excellent movie love it

Rated 5 out of 5 stars

07/18/24

Full Review

Read all reviews

Read More

Read Less

POST RATING

WRITE A REVIEW

EDIT REVIEW

David Schwimmer

Director

Simon Pegg

Dennis

Thandiwe Newton

Libby

Hank Azaria

Whit

Dylan Moran

Gordon

Harish Patel

Mr. Goshdashtidar

Dan in Real Life

65%

69%

Dan in Real Life

Watchlist

The Wedding Date

11%

67%

The Wedding Date

Watchlist

The Accidental Husband

11%

36%

The Accidental Husband

Watchlist

I Could Never Be Your Woman

69%

44%

I Could Never Be Your Woman

Watchlist

My First Wedding

0%

25%

My First Wedding

Watchlist

Discover more movies and TV shows.

View More

View more photos

Synopsis

Five years earlier, nervous bridegroom Dennis (Simon Pegg) leaves his pregnant girlfriend, Libby (Thandie Newton), at the altar. Now he realizes he made a big mistake and wants to win her back. Unfortunately, Libby is involved with a handsome, attentive and fit financier (Hank Azaria), who plans to run in a charity marathon. Out-of-shape Dennis enters the race -- hoping to impress Libby -- even though he only has three weeks to prepare.

Director: David Schwimmer
Producer: Robert Jones, Sarah Curtis
Screenwriter: Michael Ian Black, Simon Pegg
Distributor: Picturehouse
Production Co: Material, Entertainment Films, Beech Hill Films
Rating: PG-13 (Nudity|Language|Smoking|Some Rude and Sexual Humor)
Genre: Romance, Comedy
Original Language: English
Release Date (Theaters): Mar 28, 2008, Wide
Release Date (Streaming): Jul 2, 2010
Box Office (Gross USA): $6.0M
Runtime: 1h 40m
Sound Mix: Dolby SRD, DTS, SDDS
Aspect Ratio: Scope (2.35:1)