- Dan Castellaneta (Homer Simpson / Abe Simpson / Barney Gumble / Krusty (voice))
- Julie Kavner (Marge Simpson / Patty Bouvier / Selma Bouvier (voice))
- Nancy Cartwright (Bart Simpson / Nelson Muntz / Ralph Wiggum (voice))
- Yeardley Smith (Lisa Simpson (voice))
- Hank Azaria (Moe Szyslak / Chief Wiggum / Apu / Comic Book Guy / Carl (voice))
- Harry Shearer (Ned Flanders / Mr. Burns / Smithers / Skinner / Lenny (voice))
The Simpsons — S0E55
Episode: Mischief And Mayhem
Air Date: 2010-01-12
Runtime: 22 min
Overview
In the second of Sky One's specials celebrating 20 years of "The Simpsons", Ricky Gervais takes a look at the vast array of Simpsons merchandise the colourful characters have inspired and catches up with some of the programme's biggest devotees.