Sir Arthur Conan Doyle’s adventure novel THE LOST WORLD was first filmed in 1925 with special effects by the legendary Willis O’Brien  . O’Brien gets a technical credit in Irwin Allen’s 1960 remake, but his wizardry is nowhere to be found, replaced with dolled-up lizards and iguanas designed to frighten absolutely no one. This one’s strictly for the Saturday matinee kiddie crowd, and though it boasts a high profile cast, it’s ultimately disappointing.

Genre fans will appreciate the presence of The Invisible Man himself, Claude Rains , in the role of expedition leader Professor Challenger. The 71 year old Rains is full of ham here, playing to the balcony, and still managing to command the screen with his sheer talent. Challenger claims to have discovered “live dinosaurs” in the remote Amazon rainforest, a claim scoffed at by the scientific community, especially rival Professor Summerlee (the equally hammy Richard Hayden). The crusty Challenger…