The running time for movies begins with the opening logo and ends after the last frame of the credits. Any mid or post-credits scenes are also included in movies running time. Movie trailers preceding movies can vary in length and differ from theater to theater and are not included in a movies running time.
Silent movies are shown at slightly different speeds because there was no exact standard at the time, so running times vary for these.
- Daniel Radcliffe was truly paralyzed in the last Harry Potter movie so he created a fundraiser to pay for his college education.
- In The Wizard of Oz, the Wicked Witch of the West was seriously burned by a flame in the scene where she confronted Dorothy while leaving Munchkinland.
- Poltergeist and ET were originally supposed to be one movie called Night Skies.