Check out the final IF trailer for the upcoming movie starring Cailey Fleming, Ryan Reynolds, John Krasinski, Fiona Shaw, Phoebe Waller-Bridge, Louis Gossett Jr., Alan Kim, Liza Colón-Zayas and Steve Carell.<br /><br />From writer and director John Krasinski, IF is about a girl who discovers that she can see everyone’s imaginary friends — and what she does with that superpower — as she embarks on a magical adventure to reconnect forgotten IFs with their kids. <br /><br />IF is produced by Allyson Seeger, p.g.a., John Krasinski, p.g.a., Andrew Form, p.g.a., and Ryan Reynolds. John J. Kelly, George Dewey, and Kimberly Nelson LoCascio serve as executive producers.<br /><br />IF, written and directed by John Krasinski, opens in theaters on May 17, 2024.