In the 1960s, UPA turned its attention to television, and began producing the series "Mister Magoo" for the character. Because UPA had shut down its animation studio in 1959, the animation for these cartoons was done by Jack Kinney Productions and Larry Harmon Pictures. The cartoons suffered from varying character designs and choppier animation, due to rushed production schedules. Magoo's nephew Waldo (voiced, as in most of the theatrical cartoons, by Jerry Hausner) was seldom seen with his uncle, now appearing in his own episodes, introduced by a brief phone conversation from Magoo's point of view, which acted as a teaser. The Waldo episodes also featured a slick-talking con man named Prezly, and always ended with a return to Magoo saying, "Oh, that Waldo and Prezly. What'll they be up to next? Hee hee hee!"