Welcome Aboard - NBC TV series - ended on 1949-02-20.
NASCAR on NBC ended in 2006.
NBC Europe ended in 2005.
NBC Nightside ended on 1998-09-18.
NBA on NBC ended on 2002-06-12.
NBC Weather Plus ended in 2008.
NBC Mystery Movie ended in 1977.
The NBC Monday Movie ended in 1999.
NBC Red Network ended in 1989.
NBC Orange Network ended in 1936.
NBC Symphony Orchestra ended in 1963.
Welcome to the End was created in 1997.
They have been very low leaving some critics doubting if it will even make it to the end of it's first season.