One Hour Photo is a 2002 American psychological thriller movie. It was written and directed by Mark Romanek. It starred Robin Williams. Fox Searchlight Pictures distributed the movie in the United States. One Hour Photo also starred Connie Nielsen, Michael Vartan, Gary Cole, and Eriq La Salle. Williams won a Saturn Award for Best Actor (2003) for his work in the movie. The movie received positive reviews, earning an 81% rating at Rotten Tomatoes.