ep. #5.12, "My Sister, the Homewrecker", Dec. 9, '69
"Jeannie's twin raven-haired sister sucks mischievously on a lit cigarette"
"Jeannie's evil sister (played by Barbara Eden, of course) is trying to make Tony jealous by inviting a man over to a house party. In one scene she lights up a cigarette and puffs a few times."
Other references to this movie:
Barbara Eden - Picture - publicity photo, sitting in front of a hookah holding the mouthpiece, "I Dream of Jeannie" (1965), when?
VHS
VHS
, Allposters.com