Late night TV hosts through the years

Published On: Apr 10 2014 12:39:58 PM CDT   Updated On: Oct 23 2015 12:11:17 PM CDT

With Friday marking what would have been Johnny Carson's 90th birthday, take a look back at memorable late night hosts through the years in honor of the one-time king of the format.

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NBC Television

Steve Allen -- "Tonight Starring Steve Allen" (September 1954-January 1957, NBC)

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