Historical clue formulations

• Actor Lukas of 2014's "Dark Was the Night" — 2022-09-14
• Nine-time P.G.A. Tour winner Jay — 2020-01-15
• Businessman who gave his name to Berkeley's business school — 2019-05-30
• Tommy of tennis — 2018-11-25
• Actor Lukas of "Witness" — 2017-10-31
• Tennis great Tommy — 2013-06-16
• Lukas of "Witness" — 2012-10-17
• 2009 Wimbledon semifinalist Tommy — 2012-06-02
• Actor Lukas of "Witness" — 2012-01-09
• German-born tennis star Tommy — 2010-11-21
• Tennis star Tommy — 2010-03-14
• Lukas of "Witness" — 2008-04-22
• German tennis star Tommy — 2008-04-17
• Lukas of "Witness" — 2008-03-02
• Berkeley's ___ School of Business — 2007-05-05
• See 90-Across — 2005-05-15
• "Adventures in Good Music" host Karl ___ — 2004-01-09
• "Eat to Win" author Robert — 2003-07-19
• Lukas of "Witness" — 2003-04-30
• Lukas of "Witness" — 2002-04-05
• Lukas of "Witness" — 1998-04-12
• Actor Lukas of "Witness" — 1996-09-03