In 1961, due to his popularity, Yogi Bear was given his own show. Along with the "Smarter than the Average Bear", his co-stars were Yakky Doodle and Snaggle Puss. Yogi went on to be one of the studio's biggest stars.
Yogi - along with The Flintstones - was made into an animated feature film in 1964.
Coincidentally, I just read read that Warner Brothers Studios is planning a live action/CGI movie. I hope they get someone as good as Daws Butler and Don Messick to do the voices of the classic characters...and not some overpaid celebrities.
Now please excuse me while I go and watch some of these Great Cartoons.