Historical clue formulations

• Fictional Mr. or real Dr. — 2022-07-03
• "Mr." of 1960s TV — 2020-08-12
• TV character who said "Computers make excellent and efficient servants, but I have no wish to serve under them" — 2019-08-01
• "Mr." on the Enterprise — 2017-05-22
• "I Am Not ___" (1975 show business autobiography) — 2015-09-27
• TV character who says "Captain, you almost make me believe in luck" — 2014-09-25
• "Live long and prosper" speaker — 2013-11-26
• Pointy-eared TV character — 2013-01-16
• Second-in-command to Captain Kirk — 2011-10-04
• Son of Sarek — 2008-06-13
• Logical Mr. — 2007-07-08
• Enterprise officer — 2002-10-27
• "Baby and Child Care" author — 2001-02-17
• Late writer with a 1946 best seller — 1998-04-23
• Logician in space — 1997-08-19
• Dr. or Mr. — 1996-08-18
• Logical thinker — 1994-11-19