Feb. 11 (UPI) -- David Letterman joined Jimmy Fallon during his monologue on The Tonight Show Monday. "Is this the 23rd hour of the Today show?" asked the former Late Show host, feigning confusion, ...

John Oliver wasn’t the only late night icon to crash this week. “The Tonight Show” started Monday off with a surprise appearance from the now-retired David Letterman, who poked fun at Jimmy ...

On Feb. 10, David Letterman stopped by “The Tonight Show Starring Jimmy Fallon” while his former bandleader, Paul Shaffer, ...

who grew up here before rising to fame as the host of "Late Night with David Letterman" and "The Late Show with David Letterman." When Wiggs learned the house was up for sale, she jumped at the ...

Letterman took the CBS slot in direct competition for his still-missed Late Show with David Letterman. Check out the segment above.

The appearance from the former Late Night and Late Show host offered a reunion with bandleader Paul Shaffer, who is sitting in with his World’s Most Dangerous Band on The Tonight Show this week. The ...

The former 'Late Show' bandleader is sitting in with Jimmy Fallon for the week. By Rick Porter Television Writer David Letterman — with help from some flour tortillas — made a return to the ...

David Letterman made a surprise cameo on The Tonight Show Starring Jimmy Fallon on Feb ... The impromptu reunion quickly escalated into full-on late-night chaos. After Fallon suggested making ...

NBC instead gave the job to Jay Leno, and Letterman left the network to host his own late-night show on CBS. The Tonight Show Starring Jimmy Fallon , Weeknights, 11:35/10:35c, NBC More must-reads: ...