Jim Piddock is an English actor, producer and writer who began his career on the stage in the United Kingdom before immigrating to the United States in 1981.

Best in Show is a 2000 American mockumentary comedy film co-written by Christopher Guest and Eugene Levy and directed by Guest. The film follows five entrants in a prestigious dog show as they travel to and compete at the show. Much of the dialogue was improvised. Many of the comic actors were also involved in Guest's other films, including Waiting for Guffman, A Mighty Wind, For Your Consideration, and Mascots. The film's score was composed by C. J. Vanston.