Conversation so far:
Was Charles Nelson Reilly married?
Patrick Hughes, a set decorator and dresser, was Charles Nelson Reilly's domestic partner
What is mentioned about Charles Nelson Reilly's sexuality in this article about Charles Nelson Reilly's personal life?
Magazine and newspaper profiles of Charles Nelson Reilly throughout the 1970s and 1980s did not mention his sexuality. Many years after the cancellation of Match Game, he revealed his homosexuality
How did Charles Nelson Reilly revealing his homosexuality effect his work?
Charles Nelson Reilly felt no need to explain his jokes about Chuck and he never purposely hid being gay from anyone
What can you tell me about Charles Nelson Reilly's personal life?
Charles Nelson Reilly was in fact bald, wearing a toupée throughout most of his appearances in the 1970s and 1980s.
Was there anything interesting about Charles Nelson Reilly's toupee?
Despite sporting what appeared to be a full head of hair for most of the prime of his television career, Charles Nelson Reilly was in fact bald
Was Charles Nelson Reilly ashamed of being bald?
Charles Nelson Reilly abandoned the toupée in the late 1990s and appeared bald in public for the rest of his life

Question: Did he make any special appearances ?
Self-contained rewrite: Did Charles Nelson Reilly make any special appearances with his toupee?