The New Adventures of Batman: A Sweet Joke on Gotham City

"A Sweet Joke on Gotham City" is the fourth episode of the animated superhero fantasy series Batman. The episode was directed by Robert Butler with a teleplay written by Lorenzo Semple, Jr. It was produced by William Dozier. The episode first aired on ABC on Wednesday, February 24th, 1977 at 7:30 pm. The series stars Adam West and Burt Ward as the caped crusaders Batman and Robin, who are also known by their civilian identities, Bruce Wayne and Dick Grayson. The series also stars Alan Napier as Bruce's trusty butler, Alfred, Neil Hamilton as Commissioner Gordon, Stafford Repp as Chief O'Hara and Madge Blake as Aunt Harriet Cooper.