In this episode we discuss Harry Potter and the Philosopher's Stone (2001), a fantasy film directed by Chris Columbus and produced by David Heyman, from a screenplay by Steve Kloves, based on the 1997 novel of the same name by J. K. Rowling. It is the first instalment in the Harry Potter film series. The film stars Daniel Radcliffe as Harry Potter, with Rupert Grint as Ron Weasley, and Emma Watson as Hermione Granger.