Gadget Meets the Grappler

S2 E9: Gadget is planning a trip on the Oriental Express Mystery Tour Train and is warned by Quimby about a MAD plot to kill him while he's aboard. Dr. Claw has hired Professor Shieskopf who has invented The Grappler, a powerful eight foot creature who mangles and eats steel and metal. As Gadget prepares for a press conference, Capeman calls a cleaning service to get the house in order. He doesn't realize that Claw has tapped the phone and is now posing as the cleaning service.