Cheaper by the Dozen 2 is a 2005 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, Blake Woodruff 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 8 children. Carmen Electra portrays Levy's trophy wife. The Baker family begins to undergo many changes, beginning with Lorraine (Hilary Duff) and her desire to study in New York. Their oldest daughter Nora (Piper Perabo) is now married to Bud McNulty (Jonathan Bennett) and heavily pregnant, but the couple intend to move to Houston because of Bud's new job promotion. Feeling that the family is breaking apart as the children grow up and move away, Tom (Steve Martin) persuades the entire family to take one last family vacation all together at Lake Winnetka. Tom's old rival Jimmy Murtaugh (Eugene Levy) and his large family (with "only" eight kids) are also there for the summer. Jimmy constantly flaunts his wealth and success to Tom, as well of the accomplishments of his children, often suggesting to Tom that the Baker children are less successful because of Tom's parenting style. The Baker kids get into many accidents, many of which are accidental. Some examples are short scenes, such as the scene where Mark Baker (Forrest Landis), along with Kenny Murtaugh, crash into a tennis court with a golf cart and ruin the court, Sarah Baker (Alyson Stoner) stealing merchandise from a gift shop, and Mark Baker accidentally setting a backpack of fireworks on fire, causing widespread panic, especially when the backpack of fireworks is thrown into a boat, igniting the boat's engine and causing it to explode.