ABC chose to delay the series' sixth season to the 1996–97 mid-season (premiering in March 1997), in order to make room on that season's fall schedule for freshman sitcoms "Sabrina the Teenage Witch" and "Clueless", which joined established series "Family Matters" and "Boy Meets World" on the TGIF lineup; the network canceled it after six seasons in May 1997, due to declining ratings. CBS concurrently reached a deal with Miller-Boyett Productions to acquire the rights to it and "Family Matters" from ABC, as that network attempted to build its own Friday night lineup of family-friendly situation comedies for the fall of 1997, called the "CBS Block Party". The series' ratings, which had been declining for several seasons, continued to erode, and the show ended its run in June 1998. It ended without an official series finale, although the last episode centered on Frank and Carol considering selling the house. According to Staci Keanan and Christine Lakin, the series was supposed to end with Dana and Rich's wedding at the house, and elaborate preparations were underway for it prior to the series' abrupt end.