What character did Sarah Chalke play on the most watched television show in the United States from 1989 to 1990?
Sarah Chalke Sarah Chalke ( ; born August 27, 1976) is a Canadian actress. She is known for portraying Dr. Elliot Reid on the NBC/ABC comedy series "Scrubs", the second Rebecca "Becky" Conner on the ABC sitcom "Roseanne", Stella Zinman on the CBS sitcom "How I Met Your Mother", and Beth Smith on Adult Swim's adult animated science-fiction series "Rick and Morty". She also had a recurring role on the third season of the ABC/TBS sitcom "Cougar Town".
List of Beverly Hills, 90210 episodes "Beverly Hills, 90210" is a United States primetime teen drama which ran on the FOX network for ten years, from October 4, 1990 to May 17, 2000. The series lasted for 304 episodes (a two-part pilot, 292 regular episodes and 11 specials). Note that the original pilot, which subsequently has aired, is not the original pilot of the show which did air.