Cybill S02 E14 Where's Zoey?

"A comedy about the best 10 years of a woman's life... between 39 and 40."

Cybill refuses to let Zoey stay home alone while she travels to Vancouver to film an sf series, so Maryann offers to let the ""demon seed"" stay with her. But Maryann gets into a pickle when she goes out for olives and Zoey disappears.