Justice League Season 1 Episode 20
Overview
The sorceress Morgaine Le Fey and her son Mordred search for the Philosopher’s Stone, and the Justice League need the help of the Demon Etrigan to thwart her.
Director: Butch Lukic
Guest Star: Danica McKellar, Earl Boen, John Rubinow, Lisa Long, Michael Bell, Richard Moll, Tom Sizemore