Stop imagining being Kit and BE Kit. (Boys can audition as well..) Open casting calls at American Girl Place retail stores in Los Angeles (May 7), Chicago (May 8) and New York (May 14) will seek "young aspiring actresses, ages 8-12," to take on roles in "Kit Kittredge: An American Girl Mystery" the first theatrical adaptation of an American Girl story, it was announced today by Bob Berney, president of Picturehouse, and Colin Callender, president, HBO Films. Academy Award nominee Abigail Breslin ("Little Miss Sunshine") will star as Kit Kittredge in the film. Further information on the casting calls, along with applications and release forms, can be found at American Girl's website, www.americangirl.com The film, which begins shooting this summer, will be released by Picturehouse on July 2, 2008.