In episode five of "The Flight Attendant," we get a front-row seat to the real status of Cassie's (Kaley Cuoco) addiction, and how it's absolutely no laughing matter.
From the very first episode of season one, right up to this episode, "Drowning Women," the concept of Cassie knocking back vodka like it was her only source of sustenance was played for the punchline, but now, in a showcase of Cuoco's dramatic acting skills, it's all punch.
