Eight Is Enough (1977)

S1E7 V is for Vivian

Tony’s sister arrives for a visit and shakes things up at the Bradford household by inspiring the kids to chase their aspirations. Meanwhile, David faces job loss, but Vivian steps in to help him secure a position as an architect. Mary struggles in her studies, receiving a "C" in her Introductory Philosophy class. Joanie contemplates joining an acting troupe if she receives an acceptance from the director.