Lois & Clark: The New Adventures of Superman | Lois & Clark: The New Adventures of Superman - Twas The Night Before Mxym Video

A mischievous imp with plans to conquer the world puts a spell on the people of Metropolis on Christmas Eve. Season: 4, Episode: 11 Running Time: 44:13 Started: October 26, 2009 Expires: June 28, 2012 Last Updated: October 10, 2011