This movie is incredibly underrated. While originally created as a children-focused comedy, Paul Giamatti does some of the best comedic film work to date. Anyone who is a fan of Giamatti's work will gain even more insight into how talented he truly is once they watch this movie.

Big fat liar (movie) Big fat liar movie is a 2002 American teen comedy film. I would like to write this movie. It is a excellent comedy.It has the great features of the childhood. The movie tells are about 14 year old boy encounter with Hollywood biggest . The film tells a story about a 14-year-old pathological liar, Jason Shepherd (Muniz), whose creative writing assignment is stolen by an arrogant Hollywood producer, Marty Wolf (Giamatti), who later plans to use it to make the fictional film of the same name. At least.the boy works big fat liar movie. If you have children, I should recommend this movie. I liked it movie.

Big Fat Liar was a very cheesy but good comedy film. It was about a 14 year old kid Jason Sheperd,who as he is riding to school bumps into a limo which coincidentally happens to be the one where the famous(but not really famous)movie producer,Marty Wolf. And as Jason gets out of the limo in which he asked for a ride to school in,his paper slips from his backpack and doesn't notice. Later Jason finds out that Marty stole and read Martys paper titled "Big Fat Liar",and makes it into the summers biggest must-see movie. Later Jason makes a series of events in trying to convince his mom and dad(who thinks he is a liar)that he wrote "Big Fat Liar". This series of pranks includes turning Marty blue,and dying his hair orange! In my opinion there was a few bits of funny scenes in this film. I would recommend this for kids who like movies such as "Agent Cody Banks",and "Alvin and the Chipmunks". So I would rate it a good 6 out of 10 stars.

Big fat liar is a pretty funny movie. But as I was watching it, I thought about something. Some of the events that occur in this film are unbelievable. So really, the film is kind of a big fat lie. There is no way that he could've gotten away with all of this. Here are all of the unbelievable stuff.1. When he fakes his father had choked on a meatball, and acts like he is the father. Jason(Frankie Munez) couldn't have gotten away with that. Well, luckily for us, he didn't. So it didn't stick with it, the outrageous.2.Even if the Grandmother was blind, she still could've figured out that that wasn't her granddaughter. 3.They couldn't have gotten on the plane, flown to L.A., acted like they were coat salesmen, sneak into the studio, and then, and then... Well, some of the film is a little unbelievable. But it doesn't hurt to tell a little white lie. Trust me, I do it all the time.Big fat liar, though unbelievable at times, is fun. It's also very funny. But let me just say one thing before I continue this review. If Paul Giamatti wasn't in this movie, it would really suck. It would be horrible. Big fat liar is also pretty funny, though corny at times. I give it a thumbs up.Big fat liar:***/****