TV actor who played the role of Batman's nemesis, The Riddler in the live-action television version of the popular franchise. He is best known as an impressionist.
He worked as a part-time usher for a local cinema when he was 15 years old.
He grew up idolizing James Cagney.
He married Christina Randazzo in 1957, and together they had a son named Mitchell.
He appeared many times on Ed Sullivan's late night talk show.