Watch Comedian-actor Jimmie Walker on PBS. See more from Tavis Smiley.
On Smiley's PBS show to promote his new biography "Dyn-O-Mite", Walker discloses a few nuggets including he lack communication between his "Good Times" castmastes, the relationship between Jay Leno and David Letterman when they were his comedy writers and the lack of African-American talent on TV shows. Really Good stuff!
