The first-ever daytime soap opera, These Are My Children, aired on NBC.
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NBC assembled the first symphony utilized exclusively for radio.
The first television show with an African American host, 'The Nat King Cole Show,' aired on NBC.
The David Letterman Show aired its first episode on NBC-TV.
NBC-TV premiered ''Late Night with David Letterman."
Tom Snyder interviewed notorious killer Charles Manson on NBC's Tomorrow Coast to Coast show.
