W is reporting that Ralph Macchio has been cast in Psych: The Movie and will reprise his role as Officer Nick Conforth. Appearing during season 5 in a Police Academy parody, Macchio would later return in a different guise during the final season in an absurdist reboot episode. For the film, he?ll be sticking with the Conforth character and helping Shawn and Gus with their big investigation.