TV TATTLE
T.R. Knight joins Kaley Cuoco's on HBO Max's The Flight Attendant
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The Grey's Anatomy alum will play the older brother of Cuoco's flight attendant character, "who gently disagrees with her life choices and is constantly frustrated that his sister remembers their childhood very differently than he does."
TOPICS: T.R. Knight, HBO Max, The Flight Attendant, In Development
