NOW: Blake Clark
Clark, now 68, has worked steadily since his stint on "Home Improvement." He has appeared in several Adam Sandler films, including "The Waterboy," "Grown Ups" and "That's My Boy." After the death of actor Jim Varney, Clark took over his role as the voice of Slinky Dog in the “Toy Story” franchise. —XFINITY Entertainment Staff (Photo by Kevin Winter/Getty Images)
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