Eight is Enough

Trial Marriage (2x2)

: 21, 1977

This episode introduces Betty Buckley in the contract role of Sue " Abby" Abbott. At first, she was a special guest star. Tommy breaks his ankles at a touch football game and will miss school for five weeks. Mary moves in with her boyfriend, a young psychiatry students [Doug]. Sandra Sue Abbott is sent to tutor Tommy while he is absent from school.