The Smurfs . Long associated with Hanna-Barbera, King provided the voice of Shecky in The Biskitts (1983). He was also in the voice casts of The Little Rascals and Scooby and Scrappy-Doo (both 1982), Tom & Jerry Kids (1990), and Droopy, Master Detective and the Flintstones TV special I Yabba-Dabba Do! (both 1993).