See Robin Williams' Iconic Roles"Nanu Nanu" and "O Captain, my Captain": Robin Williams will best be remembered by the characters he played and lines he delivered.Robin Williams and Pam Dawber in "Mork and Mindy,"1978-82.Paramount Television/Courtesy Everett CollectionPrintAug. 12, 2014, 12:42 AM UTC / Updated Aug. 12, 2014, 12:41 AM UTC