Scary Movie 4 is a 2006 American parody film directed by David Zucker from a screenplay by Craig Mazin, Jim Abrahams, and Pat Proft, based on a story by Mazin. It is the sequel to Scary Movie 3 (2003) and the fourth installment in the Scary Movie film series. The film stars Anna Faris, Regina Hall, Craig Bierko, Bill Pullman, Anthony Anderson, Carmen Electra, Chris Elliott, Kevin Hart, Cloris Leachman, Michael Madsen, Dr. Phil McGraw, Leslie Nielsen, Shaquille O'Neal, and Molly Shannon.
Scary Movie 4 premiered at the AMC Loews Lincoln Square Theater in New York City, New York on April 10, 2006, and was released in the United States on April 14, by Dimension Films. The film received mixed reviews from critics, but grossed $178 million on a $40 million budget.