15 Famous Actors You Didn’t Realize Were in the ‘Batman’ TV Series

Audiences today know Batman, the ‘60s-era television series, for its campy style and all-American innocence — preaching about eating your veggies and drinking your milk. But during its time, Batman was a major pop culture phenomenon where celebrities from the big and small screens clamored to make an appearance. Today marks the birthday of Batman himself, star Adam West, who had a talent for tongue-in-cheek comedy. Here are the stars who joined West on the series — Hollywood giants you probably didn’t realize played a part in making the television show an extraordinary success.