THETONIGHTSHOW
The Tonight Show
The Tonight Show is an American late-night talk show that has aired on NBC since 1954. Recorded in Los Angeles, it is the longest currently running regularly scheduled entertainment program in the United States and the third longest-running show on NBC after Meet the Press and Today. The question as to whether it is the longest-running entertainment program in the world is a matter of debate, the Irish series The Late Late Show, which debuted in 1962, has run continuously in the same format and is a claimant to the title, whereas Tonight underwent significant changes in format and title during its history.The above text is a snippet from Wikipedia: The Tonight Show
and as such is available under the Creative Commons Attribution/Share-Alike License.