Historical clue formulations

• Setting for a popular show [dimensions] — 2018-07-04
• 8:00-11:00 p.m. on TV — 2017-09-04
• When TV viewership peaks ... or a hint to 17-, 24-, 36- and 53-Across — 2017-05-29
• 8:00-11:00 p.m., TV-wise — 2016-05-02
• Heyday — 2011-05-22
• *It follows the evening news — 2008-07-09
• News preceder, often — 2000-08-26
• Evening hours — 1995-06-09
• From 8 to 11 — 1994-05-18