Just wondering whether anyone here has ever heard of this tv show - on "Adult Swim" if you've got cable in the U.S. - was usually on late at night to prevent impressionable young minds from exposure... : http://www.adultswim.com/shows/moralorel/indexpage.html#video
Anyway, it's one of my favorites - and you can access and see complete episodes at that website. Though it spoofs Protestantism in general, there are aspects which apply to Jehovah's Witnesses also, since the JW religion/cult is an offspring of American Protestantism - in fact, I think JWs would be classified under the "Frontier Revivalism" category....
Enjoy! Zid