Released November 14th, 2001, 'Harry Potter and the Philosopher's Stone' stars Daniel Radcliffe, Rupert Grint, Emma Watson, Richard Harris The PG movie has a runtime of about 2 hr 32 min, and received a user score of 79 (out of 100) on TMDb, which collated reviews from 23,134 experienced users. Pictures, 1492 Pictures, Heyday Films fantasy flick. Now, before we get into all the details of how you can watch 'Harry Potter and the Philosopher's Stone' right now, here are some details about the Warner Bros. Read on for a listing of streaming and cable services - including rental, purchase, and subscription choices - along with the availability of 'Harry Potter and the Philosopher's Stone' on each platform when they are available. Want to watch ' Harry Potter and the Philosopher's Stone' on your TV, phone, or tablet? Tracking down a streaming service to buy, rent, download, or view the Chris Columbus-directed movie via subscription can be confusing, so we here at Moviefone want to do the heavy lifting. See All Harry Potter and the Philosopher's Stone Showtimes