Production music is frequently used as theme and/or background music in radio, film and television. Well-known examples of British TV series whose themes were sourced from library catalogues include "Ski Sunday" ("Pop Looks Bach" by Sam Fonteyn), "Dave Allen At Large" ("Studio 69" or sometimes known as "Blarney's Stoned" by Alan Hawkshaw), "Mastermind" ("Approaching Menace" by Neil Richardson), the original theme for the BBC's "Grandstand" ("News Scoop" by Len Stevens), "Crimewatch" ("Rescue Helicopter" by John Cameron) and "Grange Hill" ("Chicken Man" by Alan Hawkshaw). The Christmas hit single based on the character Mr Blobby uses excerpts from "Mr Jellybun" by Paul Shaw and David Rogers. Arthur Wood's "Barwick Green", written in 1924, still serves as the theme for long-running BBC Radio soap "The Archers". TV comedy series such as "The Benny Hill Show" and "Monty Python's Flying Circus" also made extensive use of production library cues (many sourced from the De Wolfe catalogue) as background or incidental music.