Movie: ‘Shrek Forever After’ In Theaters: May 21, 2010 Director: Mike Mitchell Runtime: 93 minutes MPAA Rating: PG for mild action, some rude humor, and brief language Film Gecko Rating: By the time a popular franchise gets to the fourth movie, you kind of expect that it’ll start to fizzle out. That’s not the case … Continue reading Review: ‘Shrek Forever After’