Cheaper by the Dozen 2 is a 2005 American family comedy film produced by 20th Century Fox.
 It is the sequel to the family comedy film "Cheaper by the Dozen" (2003).
 Shawn Levy, the director of the first film, did not return as director for this sequel, which was instead directed by Adam Shankman ("The Pacifier").
 Levy was a producer of the film and made an appearance as a hospital intern in the movie.
 Steve Martin, Bonnie Hunt, Hilary Duff, Piper Perabo, Alyson Stoner, and Tom Welling reprise their roles as members of the twelve-child Baker family.
 Eugene Levy co-stars as the patriarch of a rival family of eight children.
 Carmen Electra portrays Levy's wife.
The Internship is a 2013 American comedy film directed by Shawn Levy, written by Vince Vaughn and Jared Stern, and produced by Vaughn and Levy.
 The film stars Vince Vaughn and Owen Wilson as recently-laid-off salesmen who attempt to compete with much younger and more technically-skilled applicants for a job at Google.
 "The Internship" is the second film with Vaughn and Wilson in the lead roles, after the 2005 film "Wedding Crashers"; the two had also both appeared in the 2004 film "Starsky & Hutch".
 This is also the second collaboration of Levy, Vaughn, and Stern after the 2012 film "The Watch", and the third of Levy and Wilson after the first two "Night at the Museum" films.
Night at the Museum: Secret of the Tomb is a 2014 American comedy adventure film directed by Shawn Levy and written by David Guion and Michael Handelman.
 It is the sequel to the 2006 film "Night at the Museum" and the 2009 film "".
 The film stars Ben Stiller, Robin Williams, Owen Wilson, Dan Stevens and Ben Kingsley.
 It is the third and final installment of the "Night at the Museum" trilogy.
 In "Secret of the Tomb", security guard Larry Daley must travel to London to return the tablet of Ahkmenrah, an Egyptian artifact which causes the exhibits to come to life, before the magic disappears.
Night at the Museum: Battle of the Smithsonian is a 2009 American adventure fantasy comedy film written by Robert Ben Garant and Thomas Lennon, produced (with Chris Columbus and Michael Barnathan) and directed by Shawn Levy, and starring Ben Stiller, Amy Adams, Owen Wilson, Hank Azaria, Christopher Guest, Alain Chabat, and Robin Williams.
 It is the second installment in the "Night at the Museum" trilogy, and a sequel to the 2006 film "Night at the Museum".
 It is also the last "Night at the Museum" film to feature Jake Cherry as Nick Daley.
 The film was released theatrically on May 22, 2009 by 20th Century Fox, being the film in the trilogy not to be released theatrically in December.
 Like its predecessor, it received mixed critical reception and a box office success by grossing over $413 million on a $150 million budget.
Just in Time is a 1997 American romantic comedy-drama film directed by Shawn Levy from a screenplay by Eric Tuchman.
 This was the first feature film directed by Levy, who went on to direct such hits as "Night at the Museum" (2006) and "Date Night" (2010).
Real Steel is a 2011 American science fiction sports film starring Hugh Jackman and Dakota Goyo and co-produced and directed by Shawn Levy for DreamWorks Pictures.
 The film is based on the short story "Steel", written by Richard Matheson, which was originally published in the May 1956 edition of "The Magazine of Fantasy & Science Fiction", and later adapted into a 1963 "Twilight Zone" episode, though screenwriter John Gatins placed the film in U.S. state fairs and other "old-fashioned" Americana settings.
 "Real Steel" was in development for several years before production began on June 24, 2010.
 Filming took place primarily in the U.S. state of Michigan.
 Animatronic robots were built for the film, and motion capture technology was used to depict the brawling of computer-generated robots and animatronics.
Jonathan Frederick "J. F." Lawton (born August 11, 1960) is an American screenwriter, producer and director.
 His screen credits include the box office hit "Pretty Woman", "Mistress", "Blankman", "Under Siege", "", "The Hunted", "Chain Reaction", "", "Jackson", and the TV series "V.I.P." Under the assumed name "J.D. Athens", he wrote and directed "Cannibal Women in the Avocado Jungle of Death" and "Pizza Man".
This Is Where I Leave You is a 2014 American dramedy film directed by Shawn Levy.
 It is based on the book of the same name by Jonathan Tropper, who also wrote the film's screenplay.
 The film was released on September 19, 2014.
21 Laps Entertainment is an American film and television production company run by director-producer Shawn Levy.
 21 Laps produces content in multiple genres and along with Levy, the company’s leadership includes Dan Levine (President) and Dan Cohen (Senior Vice President).
Shawn Levy (born July 23, 1968) is a Canadian film director, producer, and actor.
 He directed the films "Big Fat Liar" (2002), "Just Married" (2003), "Cheaper by the Dozen" (2003), "The Pink Panther" (2006), "Night at the Museum" (2006), "" (2009), "Date Night" (2010), "Real Steel" (2011), "The Internship" (2013), "This Is Where I Leave You" (2014) and "" (2014).

Question: What film title does J. F. Lawton and Shawn Levy have in common?
Answer: producer