Batman (1966)

S2E30 The Bat's Kow Tow

Batman and Robin cleverly break free from Catwoman's glass prison by hitting the exact pitch needed to shatter it. They swiftly pursue her, discovering that she has "stolen" the voices of British duo Chad and Jeremy, as well as Commissioner Gordon and talk-show host Allen Stephens. Using this to blackmail the British government, she threatens their revenue from the duo's performances. Ultimately, Batman and Robin manage to apprehend Catwoman and her crew, but not before a hint of mutual affection surfaces between Batman and Catwoman.