Dick Gregory The Academy of Television Arts & Sciences Foundation Presents 02:26 Tabs About Interviews Dick Gregory with Emerson College Who talks about this person Hugh Hefner with Emerson CollegeView Interview Hugh Hefner on putting African American comedian Dick Gregory on Playboy's Penthouse and in his nightclubs 04:33 Phil DonahueView Interview Phil Donahue on guest Dick Gregory and the controversy his appearance stirred 00:58 Jimmie WalkerView Interview Jimmie Walker on discovering he wanted to be a stand-up comedian due partly to Dick Gregory 02:41