Remember: "It's all in the mind." When the happiness-hating Blue Meanie and his monstrous allies overrun Pepperland, it's The Beatles (actors supplied their voices) to the rescue in this psychedelic animated odyssey. Along with five new songs recorded for the film (including "Baby, You're a Rich Man," "Hey, Bulldog," and "It's All Too Much"), the Fab Four score includes "Lucy in the Sky with Diamonds," "When I'm 64," and more; with a cameo live-action appearance by John, Paul, George, and Ringo. 90 min. Widescreen