The first premium/pay cable network was HBO. It launched in 1972 for New York City & then expanded its service to other providers, by 1975 HBO was starting to be seen countrywide.
The first basic cable network was launched by Ted Turner in 1976. It was WTCG which stood for Turner Communications Group. He soon after changed its name to TBS which stands for Turner Broadcasting System.
In America, NBC began its TV broadcasting status in 1946, however it, (along w/ CBS) began as a radio network in 1926.
The oldest is England's BBC Television which started in 1932 & began regular broadcasting in 1936.
The 700 Club & Inside the NFL have tied for the longest running cable TV show.
They both debuted in 1977.
eat bulaga is the currently longest running tv show on phil tv
Blue Peter.It's also the longest running children's show in the world.
The second-longest running game show in television history is To Tell the Truth. It debuted in 1956, the same year The Price is Right (the longest running game show in television history) debuted.
Having debuted in 1968, 60 Minutes is the longest-running television show in prime time today.
What Now
Eat Bulaga
No. None of her shows lasted anywhere near the 'longest running' status, however, I Love Lucy (1951-1957) does have the distinction of being the first show to be rerun & the longest running show in syndication [e.g. reruns].
Starting in 1952, Hockey Night in Canada
Blue Peter. It's the longest running children's show in the world.
Meet the Press
The Rankin/Bass special, Rudolph the Red Nosed Reindeer was made in 1964 & is considered the longest running Christmas special & it appears to be the longest running special, in general, that I can locate online without doing extensive research into syndication, cable & international programs
What Now is the longest running New Zealand children's television program. It premiered in 1981, uses different sketches in each segment and is broadcast on Sundays.