Courtney Henggeler

Courtney Healy Henggeler (born December 11, 1978) is an American actress known for her roles in popular TV shows. She gained recognition for her starring role as Amanda LaRusso in the Netflix comedy-drama television series, Cobra Kai. Henggeler also portrayed the adult version of Sheldon Cooper's twin sister, Missy, in The Big Bang Theory. Born in Phillipsburg, New Jersey, she grew up in Pennsylvania and later moved to Seaford, New York. After graduating from Seaford High School, she pursued acting and moved to Los Angeles. Henggeler started her career with a main role in the horror B-movie, The Bog Creatures, and later made guest appearances in House and other shows. She continues to be an active and accomplished actress in the industry.