Boo Boo Runs Wild is a stand-alone special parody of the Hanna-Barbera cartoon series, The Yogi Bear Show. It was made by The Ren & Stimpy Show creator John Kricfalusi and his company Spümcø. Boo Boo Runs Wild originally aired on Cartoon Network on September 24, 1999, along with A Day in the Life of Ranger Smith, a similar Yogi Bear-themed stand-alone special. Despite Boo Boo being the arguable star of this short, it is title carded as “A Ranger Smith Cartoon”. The short is dedicated to Ed Benedict, the original character designer for The Yogi Bear Show and other Hanna-Barbera properties of the 1950s-1960s.