Writing Don Jurwich Directed Yoink of the Yukon 1995 G.I. Joe: The Movie 1987 Once Upon a Girl 1976 Other Credits Jetsons: The Movie Storyboard Artist 1990 The Flintstone Kids' "Just Say No" Special Producer 1988 The Smurfs: 'Tis the Season to Be Smurfy Producer 1987 Scooby Goes Hollywood Producer 1979 Energy: A National Issue Production Design 1977 The Banana Splits in Hocus Pocus Park Layout 1972 Pink Is a Many Splintered Thing Writer 1968 Chimp & Zee Story 1968 Quacker Tracker Story 1967 The Solid Tin Coyote Story 1966 Just Plane Beep Story 1965 Agent-readable