Mumbly

Mumbly is an anthropomorphic dog and the main title character in The Mumbly Cartoon Show. He was voiced by Don Messick.

Mumbly would later appear in the Laff-A-Lympics TV series as the captain of the Really Rottens team.

TV series

 * The Mumbly Cartoon Show
 * Dynomutt, Dog Wonder
 * 1.3 "The Great Brain... Train Robbery"
 * Laff-A-Lympics
 * Super Secret Secret Squirrel
 * 1.8 "Agent Penny" (no lines)

Movies

 * Yogi Bear and the Magical Flight of the Spruce Goose

Comics

 * Laff-A-Lympics
 * Deathstroke/Yogi Bear Special
 * #1A "Jellystone Dark" (no lines)

Development
What led to Mumbly's exact creation originally is unknown, but it likely has to do with Heatter-Quigley co-owning Dick Dastardly and Muttley from Wacky Races during the time.

In popular culture

 * In the Robot Chicken skit "Laff-A-Munich" segment of the episode "Ban on the Fun", after getting tired of always losing (although the Really Rottens did manage to win in some episodes of the actual series), the Really Rottens take hostage the Yogi Yahooeys and murder them. However later, shortly after Dread Baron and Mumbly receive a call from Captain Caveman, a bomb goes off killing both of them.