Historical clue formulations

• "Bill & ___ Excellent Adventure" — 2023-03-30
• "Bill & ___ Excellent Adventure" — 2020-01-14
• "Bill & ___ Excellent Adventure" — 2018-10-25
• Spreads, as straw — 2017-08-03
• "Bill & ___ Excellent Adventure" — 2017-03-12
• Kennedy and others — 2015-09-03
• "Bill & ___ Excellent Adventure" — 2014-10-06
• Three Stooges creator Healy and others — 2014-03-22
• Senators Cruz and Kennedy — 2013-10-29
• "___ Wedding" ("The Mary Tyler Moore Show" episode) — 2013-08-16
• "Bill & ___ Excellent Adventure" — 2012-09-02
• Senators Kennedy and Stevens — 2011-03-29
• Oscar-winning screenwriter Tally and others — 2011-02-11
• Turner and others — 2010-12-25
• Dr. Seuss, informally, and others — 2010-02-04
• Dries, as hay — 2009-04-10
• "Bill & ___ Excellent Adventure" — 2009-02-02
• Turner and Williams — 2009-01-07
• "Bill & ___ Bogus Journey," 1991 comedy — 2008-06-21
• 2004-06 poet laureate Kooser and others — 2007-09-01
• Senators Kennedy and Stevens — 2007-03-19
• Dries, as hay — 2006-02-03
• Kennedy and Turner — 2005-08-29
• Sen. Stevens and others — 2005-08-05
• Turner and others — 2004-03-07
• Sen. Stevens and others — 2003-07-13
• Spreads for drying — 2001-08-10
• Kennedy and others — 2001-05-09
• Slugger Williams and others — 2001-04-02
• Turner and Danson — 2000-07-17
• "Bill & ___ Excellent Adventure" — 2000-03-18
• "Bill & ___ Excellent Adventure" — 2000-02-03
• Turner and others — 1999-11-05
• Turner and Williams — 1999-09-07
• Kennedy and Koppel — 1999-07-19
• Kennedy and Turner — 1998-06-15
• Williams and Kennedy — 1998-06-14
• Williams and Knight — 1997-09-11
• Williams and Kennedy — 1997-04-11
• Guitarist Nugent et al. — 1996-01-05
• Turner and Williams — 1995-05-24
• 1991 flick "Bill and _____ Bogus Journey" — 1994-08-19
• Danson et al. — 1994-02-08
• Koppel and Kennedy — 1994-01-19