The wrap up introduces Carol's younger sister Chrissy.
This episode marked the first official Funt and Mundane sketch, in which Korman and Burnett send up the legendary theatrical team of Lunt and Fontanne. The characters had been in gestation during the first three seasons, their personalities developing under different monikers and varying temperaments, but it was with this episode that the routine finally stuck. The formula tipped its hat to Lunt and Fontanne's renown for touring their plays to the most distant provinces, often placing the haughty acting team in less-than-stellar performance circumstances.