Sarah Chalke is a Canadian-American actress 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 in the CBS sitcom How I Met Your Mother, and Beth on Adult Swim's adult animated science fiction series Rick and Morty. She has also had a recurring role in the third season of the ABC/TBS sitcom Cougar Town.

1995年高中毕业之前，莎拉就出演了多部影视剧，包括电影《CityBoy》和系列剧《罗斯安家庭生活》以及《RobinofLocksley》。系列剧《罗斯安家庭生活》持续到1998年。

1996年她主演了《RobinofLocksley》和《StandAgainstFear》在《StandAgainstFear》中她扮演了啦啦队队长“KristaWilson”。在系列剧Roseanne结束后一年也就是1998年她被邀请出演系列剧《NothingTooGoodforaCowboy》，这部剧集来自莎拉参演的同名电影。2001年《实习医生风云》