You are using an older browser version. Please use a supported version for the best MSN experience.

Kaley Cuoco Drew From a Real-Life Friend’s Experience to Balance Portraying Cassie’s Alcoholism in ‘The Flight Attendant’

Kaley Cuoco on her character Cassie: "the alcohol is actually what kept her normal, at the surface."

UP NEXT

UP NEXT

More From Entertainment Weekly

More From Entertainment Weekly

image beaconimage beaconimage beacon