New Adventures of Superman: The Imp-Practical Joker

"The Imp-Practical Joker" is the third six-minute mini-episode of episode sixteen of the animated television series The New Adventures of Superman and the 49th mini-episode of the series overall. It was directed by Hal Sutherland and written by Oscar Bensol. The episode features the voice talents of Bud Collyer and Joan Alexander. It first aired on CBS on Saturday morning, December 24th, 1966 at 11:00 am.