Glamour and Grace on Instagram: ""Batman Displays His Knowledge" The 50th episode of the second season of the 1966 Batman television series, originally aired on February 23, 1967. Julie Newmar's Catwoman propositiones Batman (Adam West), "Batman, let's throw caution to the wind. I mean after all we are two adult human beings and we're both interested in the same thing. Happiness." 🐾 This episode marks the final appearance of Julie Newmar as Catwoman in the original series before Eartha Kitt too