Claim: Neil Patrick Harris appeared in 31 movies, including The Unbearable Weight of Massive Talent, which is currently filming.
Evidence: Clara's Heart Purple People Eater Animal Room Starship Troopers The Proposition The Next Best Thing The Mesmerist Undercover Brother Harold & Kumar Go to White Castle The Golden Blaze Harold & Kumar Escape from Guantanamo Bay Beyond All Boundaries Justice League: The New Frontier Cloudy with a Chance of Meatballs Cats & Dogs: The Revenge of Kitty Galore The Best and the Brightest Batman: Under the Red Hood Beastly The Smurfs A Very Harold & Kumar 3D Christmas The Muppets American Reunion The Smurfs 2 Cloudy with a Chance of Meatballs 2 A Million Ways to Die in the West Gone Girl Downsizing Dads The Matrix 4 The Unbearable Weight of Massive Talent Filming Spinning Gold