Historical clue formulations

• Betty who sang "The Shoop Shoop Song (It's in His Kiss)" — 2020-06-27
• City north of Seattle — 2014-08-10
• Washington city on Puget Sound — 2006-06-11
• "Medical Center" star — 1997-08-30
• "Medical Center" co-star of 70's TV — 1996-12-14
• City north of Seattle — 1996-05-04
• Puget Sound city — 1994-06-30