Fun fact: Caltech wouldn't let the director film RG on campus, as they thought it showed Caltech in a poor light (quite wrong about that!). But the director di

Fun fact: Caltech wouldn't let the director film RG on campus, as they thought it showed Caltech in a poor light (quite wrong about that!). But the director did hire Caltech students as extras, as the director put it, the costume director could not duplicate the look of them. The student pranks and such in the movie actually happened, except the last one and the voice of god one.