Life Kaley Cuoco get a new role after Big Bang Theory By WeeklyNews staff Posted on July 3, 2019 1 min read Share on Facebook Share on Twitter Share on Google+ Kaley Cuoco will play the leading role in The Flight Attendant series, which will be featured on the new streaming service from Warner Bros. The actress also becomes one of the producers of the show, Deadline reports. It is the first role in which Kaley can be seen after the end of The Big Bang Theory series. The 33-year-old can be heard from this fall as Harley Quinn in an animated series. The Flight Attendant is based on a book with the same name from 2018, written by Chris Bohjalian. The story is about a stewardess who wakes up with a hangover next to a dead body, and cannot remember whether she is the killer or not.