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'''''The Tonight Show''''' is a late-night television variety program that has aired on the [[NBC]] broadcasting network since 1954.  Previously hosted by [[Steve Allen]], [[Jack Paar]] and [[Johnny Carson]], it has been ''The Tonight Show with [[Jay Leno]]'' since May 1992.<ref>http://www.nbc.com/The_Tonight_Show_with_Jay_Leno/about/show.shtml</ref>

'''''The Tonight Show''''' is a late-night television variety program that has aired on the [[NBC]] broadcasting network since 1954.  Previously hosted by [[Steve Allen]], [[Jack Paar]], [[Conan O'Brien]] and [[Johnny Carson]], it has been ''The Tonight Show with [[Jay Leno]]'' since O'Brien briefly hosted it in 2009.<ref>http://www.nbc.com/The_Tonight_Show_with_Jay_Leno/about/show.shtml</ref>

==References==

==References==