John Marley reprises his characterization of movie mogul Lou Woltz -- here renamed Leonard Bernstein (Where did they come up with that one?) -- in tonight's extended spoof of The Godfather. This epic also includes an ersatz guest appearance by Luciano Pavarotti (John Candy), the cast of The Andy Griffith Show, and the executives of NBC, ABC, CBS, and PBS -- all of whom declare a network "turf war" on HBO. "3-D House of Beef," a combination horror flick and restaurant commercial, finds Count Floyd (Joe Flaherty), Dr. Tongue (John Candy), and Bruno (Eugene Levy) persuading musical guest star James Ingram to sing "Just Once." Also: a promo for the SCTV Movie of the Week "The Vikings and the Beekeepers"; and the McKenzies (Rick Moranis, Dave Thomas) reveal the secrets behind long underwear and overcooked back bacon. ~ Hal Erickson, Rovi