Mr. Smog (character)

Smokestack Smog is the main antagonist in "Mr. Smog," an episode of the Yogi's Gang animated television series. His voice was originated by Lennie Weinrib.

He appears in the Jellystone! reboot, voiced by C.H. Greenblatt.

Other appearances

 * Jellystone!
 * 1.37 "Balloon Kids"
 * 1.39 "Heroes and Capes"