The National Lampoon production company, Clubhouse, has signed an ensemble cast of teenage actors to its comedy National Lampoon Clubhouse Trick or Treat, according to the Hollywood Reporter. Taylor Dooley (“The Adventures of Sharkboy and Lavagirl in 3-D”), Jake Thomas (“Lizzie McGuire”), Nikki Griffin (Fox’s “The O.C.”) and Matthew Lawrence (“The Hot Chick”) have joined the cast. Robert Carradine and Vanessa Angel also star. In the film, a 15-year-old boy is grounded on Halloween and stays home to baby-sit his brother and sister. They soon find that their old house is haunted, complete with a secret passage that leads them on a wild “Scooby Doo”- and “Beetlejuice”-type adventure.