Historical clue formulations

• The Boss, familiarly — 2024-03-06
• Robert the ___, much-storied king of Scotland — 2019-12-05
• Actor Willis — 2016-04-18
• ___ Wayne, a.k.a. 47-Down — 2014-04-30
• Wayne or Lee — 2010-09-30
• Lee who got a kick out of acting? — 2010-06-06
• Martial arts actor Lee — 2009-03-02
• Batman, to his mother? — 2005-02-11
• Comic Lenny — 2001-09-27