Jay leno

And lo, the tenure of 'The Tonight Show with Jay Leno' has come to an end once again, leaving Jay to walk off into that darling sunset with Jimmy Fallon waiting in the wings and a bitter Conan O'Brien making the only jokes. Jay's first-ever guest Billy Crystal joined the late-night host last night to bookend the run, bringing with him a cavalcade of guest stars to send Jay off in style before the

The great thing about late night television besides of the celebrities and music, is that it is new material every night.  Even though Christmas comes the same time every year, the material has a new spin decade after decade.  Here are a couple of funny and entertaining bits from late night TV through the years:

Years after 'The Tonight Show' debacle between Jay Leno and Conan O'Brien has fallen off our radars, recent rumblings have all-but-confirmed that 'Late Night' host and 'SNL' alum Jimmy Fallon will take the 'Tonight Show' mantle from Leno in 2014. Now, recent reports have surfaced that Fallon will not only replace Jay Leno next year, but that 'The Tonight Show' will return to its original home in N