Season 1, Episode 15
The Last Laugh
Air Date: 1992-09-22
Overview: The Joker employs a lethal mind-altering laughing gas to transform the citizens of Gotham into total fools.
Runtime: 22 minutes
3.8 / 5
Mark Hamill
Mari Devon
Richard Moll
Pat Fraley
Kevin Conroy
Efrem Zimbalist Jr.
Bob Hastings
Kevin Altieri
Carl Swenson
