Kaley Cuoco shared a few photos of her look for the upcoming second season of The Flight Attendant. The actress, 35, was in character as Cassie while wearing a purple-and-black top with her hair in a shag style. The Big Bang Theory star stood against a multi-colored painted background. ‘Cassie and Cassie’s hair are back season 2 ✈️ prepare for yet another turbulent descent,’ she captioned the Instagram post making it seem as if she was already shooting the show.