Gilbert and Frank (joined by guest co-host Michael Giacchino) chat with Oscar-winning special effects artist (and GGACP fan) Dennis Muren, who praises the artistry of stop-motion animation, looks back on the early days of Industrial Light & Magic and shares behind-the-scenes stories from the making of modern classics “E.T.,” “Jurassic Park” and “The Empire Strikes Back.” Also, Marlon Brando ages gracefully, Irwin Allen breaks up the Marx Brothers, Michael gets nostalgic for the “Temple of Doom” mine car sequence and Dennis remembers longtime friends Forrest Ackerman and Ray Harryhausen. PLUS: “Flesh Gordon”! The magic of Willis O’Brien! “Casablanca” in 3-D! Bob Burns recreates “The Exorcist”! And Dennis breaks down the transformation scene from “Dr. Jekyll and Mr. Hyde”!