R.I.P. Michael J. Pollard, who portrayed the villain Mister Mxyzptlk in two episodes of the late-80's/Early 90's #Superboy TV Series - All 100 episodes of the show are now streaming on @DCUniverse. The Mxyzptlk episodes are Season 1, Episode 16 & Season 2, Episode 08 #DCUNIVERSE https://t.co/J3hL8ifTKe pic.twitter.com/AQQuS8Gnid

— World's Finest Geeks (@FinestGeeks) November 22, 2019