Dragnet is a 1987 American buddy cop comedy film, directed and co-written by Tom Mankiewicz in his directorial debut. Starring Dan Aykroyd and Tom Hanks, the film is based on the radio and television crime drama of the same name. The screenplay, both a parody of and homage to the long-running television series, was written by Aykroyd, Mankiewicz, and Alan Zweibel. The original music score is by Ira Newborn.