Step Brothers is a 2008 American buddy slapstick comedy film starring Will Ferrell and John C. Reilly. The screenplay was written by Will Ferrell and Adam McKay, from a story written by them with Reilly. It was produced by Jimmy Miller and Judd Apatow, and directed by McKay.
(http://en.wikipedia.org/wiki/Step_Brothers_(film))

Wedding Crashers is a 2005 American romantic comedy film directed by David Dobkin. It stars Owen Wilson, Vince Vaughn and Christopher Walken. The film opened on July 15, 2005.[2] The DVD was released on January 3, 2006, including an unrated version, and the Blu-ray version was released on December 30, 2008.
(http://en.wikipedia.org/wiki/Wedding_Crashers)

Blades of Glory is a 2007 American comedy film directed by Will Speck and Josh Gordon, and starring Will Ferrell and Jon Heder. The movie was released on March 29, 2007 produced by MTV Films, Red Hour and Smart Entertainment, released by DreamWorks Pictures and distributed by Paramount Pictures. It was released on DVD and HD DVD on August 7, 2007 and released on Blu-ray Disc on May 20, 2008.
(http://en.wikipedia.org/wiki/Blades_of_Glory)

Zoolander is a 2001 American comedy film directed by and starring Ben Stiller. The film contains elements from a pair of short films directed by Russell Bates and written by Drake Sather and Stiller for the VH1 Fashion Awards television specials in 1996 and 1997. The short films and the film itself feature a dimwitted male model named Derek Zoolander (a play on the names of Dutch model Mark Vanderloo and American model Johnny Zander), played by Stiller. The film involves Zoolander becoming a pawn in a plot to assassinate the Prime Minister of Malaysia by corrupt fashion executives.
(http://en.wikipedia.org/wiki/Zoolander)

A Night at the Roxbury is a 1998 American comedy film based on a recurring skit on television's long-running Saturday Night Live called "The Roxbury Guys." Saturday Night Live regulars Will Ferrell, Chris Kattan, Molly Shannon, and Colin Quinn star. In the original sketches, Doug and Steve were often joined by that night's host, though this aspect of the sketch was not included in the film.
(http://en.wikipedia.org/wiki/A_Night_at_the_Roxbury)

Talladega Nights: The Ballad of Ricky Bobby is a 2006 American comedy film directed by Adam McKay, starring Will Ferrell, and written by McKay and Ferrell. The film also features John C. Reilly, Sacha Baron Cohen, Gary Cole, Michael Clarke Duncan, Leslie Bibb, Jane Lynch, Amy Adams, and Andy Richter. Various Saturday Night Live alumni also make appearances. Real life NASCAR drivers like Jamie McMurray and Dale Earnhardt, Jr. also make cameos as themselves, as do the broadcasting teams of NASCAR on Fox (Mike Joy, Larry McReynolds, and Darrell Waltrip) and NASCAR on NBC (Bill Weber, Wally Dallenbach, Jr. and Benny Parsons).Talladega Nights: The Ballad of Ricky Bobby was also Pat Hingle's last film, before his death in 2009.
(http://en.wikipedia.org/wiki/Talladega_Nights:_The_Ballad_of_Ricky_Bobby)

Stranger than Fiction is a 2006 American comedy-drama-fantasy film directed by Marc Forster, written by Zach Helm, and starring Will Ferrell, Maggie Gyllenhaal, Dustin Hoffman, Queen Latifah, and Emma Thompson. The main plot follows Harold Crick (portrayed by Ferrell), a nondescript IRS official whose regimented life is interrupted by a disembodied voice narrating events as they happen. Believing he is not mentally ill, Crick consults a literature professor (Hoffman) who suspects that Crick might be a character in a novel and who suggests that Crick analyze the narration to determine whether his story might be comedic or tragic.
(http://en.wikipedia.org/wiki/Stranger_than_Fiction_(2006_film))

Elf is a 2003 American Christmas comedy film directed by Jon Favreau and written by David Berenbaum. It stars Will Ferrell, James Caan, Bob Newhart, Ed Asner, and Zooey Deschanel. It was released in the United States on November 7, 2003 and grossed $225,443,451 worldwide. The story is about one of Santa's elves who learns of his true identity as a human and goes to New York City to meet his biological father, spreading Christmas cheer in a world of cynics as he goes.
(http://en.wikipedia.org/wiki/Elf_(film))

Old School is a 2003 American comedy film released by DreamWorks Pictures and The Montecito Picture Company and directed by Todd Phillips. The story was written by Court Crandall, and the film was written by Phillips and Scot Armstrong. The film stars Luke Wilson, Vince Vaughn, and Will Ferrell as three depressed thirty-somethings who seek to re-live their college days by starting a fraternity, and the tribulations they encounter in doing so.
(http://en.wikipedia.org/wiki/Old_School_(film))

Anchorman: The Legend of Ron Burgundy, or simply Anchorman, is a 2004 comedy film directed by Adam McKay, produced by Judd Apatow, starring Will Ferrell, and written by McKay and Ferrell. The film is a tongue-in-cheek take on the culture of the 1970s, particularly the new Action News format. It portrays a San Diego TV station where Ferrell's title character clashes with his new female counterpart. This film is number 100 on Bravo's 100 funniest movies, and 113 on Empire's 500 Greatest Movies of All Time
(http://en.wikipedia.org/wiki/Anchorman:_The_Legend_of_Ron_Burgundy)