One Hour Photo is a 2002 American psychological thriller film written and directed by Mark Romanek and starring Robin Williams. Fox Searchlight Pictures distributed the film 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 film. The film received positive reviews, earning an 81% rating at Rotten Tomatoes.