WTAE-TV
Although it was the only ABC affiliate in the region when it signed on at the time, WTAE-TV also pre-empted and/or delayed a handful of ABC programs, most notably some of its daytime lineup from the 1960s to the late 1990s. WTAE-TV did not begin running "Good Morning America" until December 1978, and only aired an hour of the program until 1980. "One Life to Live" did not run on WTAE-TV from its 1968 debut up until 1978, when the soap opera expanded to an hour-long format. From 1969 to 1971, and again from 1974 to 1979, ABC shows that were not broadcast on channel 4 ended up airing instead on WPGH-TV. After 1980, some of these shows ran on WPTT (channel 22, now WPNT). WTAE-TV also preempted the Sunday morning ABC children's programming block the entire time ABC offered it, as well as a couple of hours of ABC's Saturday morning cartoons until 1979. WTAE-TV ran syndicated cartoons in place of the network-supplied children's programs, while the pre-empted Saturday morning network programs (including "American Bandstand") aired on WPGH during that time.
One Life to Live
On May 17, 2013 The Online Network announced that "All My Children" and "One Life To Live" will no longer air five days a week together, due to viewer ratings that have been seen as certain patterns that resemble more closely the typical patterns of online viewing rather than how one would watch traditional television. Starting May 20, 2013 All My Children and One Life To Life will be presented in a new schedule, with AMC airing on Mondays and Wednesdays and OLTL airing Tuesdays and Thursdays. The recap shows "MORE All My Children" and "MORE One Life To Life" will also combine together as one show airing on Fridays. The following day on May 18, 2013, both shows were noticeably missing from the FX Canada website and schedule, and subsequently were available on iTunes Canada, it was later revealed that FX Canada dropped "All My Children" and "One Life To Live" due the reduction of episodes, the carriage agreement called for four episodes a week of both shows. With the reduction, FX Canada has said "the agreement is no longer valid." On May 20, 2013, the first episodes of the new "All My Children" and "One Life To Live" were available worldwide on The Online Network's YouTube page, "TOLNSoaps".