Ranger Smith

John Francis Smith, more commonly referred to as Ranger Smith (and known as Mr. Ranger by Yogi and Boo-Boo), is a fictional park ranger first appearing in the 1958 Yogi Bear cartoon series. The character is Yogi's main antagonist, and appears in other Yogi Bear series, including Yogi's Gang (1973), Yogi's Treasure Hunt (1985), and Yo Yogi! (1991), as well as the 2010 live-action Yogi Bear film. The cartoon character has been primarily voiced by Don Messick and Greg Burson.