On Feb. 10, David Letterman stopped by “The Tonight Show Starring Jimmy ... It marked Letterman’s first “Tonight Show” ...

TV legend David Letterman made a surprise appearance on NBC’s “Tonight Show” on Monday night during host Jimmy Fallon’s ...

"Is this the 23rd hour of The Today Show?,” Letterman asked as he wandered onto the stage to greet Jimmy Fallon.

David Letterman made a surprise appearance on 'The Tonight Show Starring Jimmy Fallon', marking his first return to the show ...

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, ...

Longtime host of The Tonight Show Johnny Carson was in millions of homes every night as a funny and affable talk show host — but off-camera, his relationships were strained, especially with his ...

The Tonight Show' host Johnny Carson was married four times before his 2005 death Archive Photos/Getty ; Marissa Roth/WWD/Penske Media via Getty Johnny Carson, beloved host of The Tonight Show ...

Carmen Ciricillo was always in search of positivity and laughter. After he visited Sarasota in 1992, it was the place he ...

where he hosted the groundbreaking “Late Night With David Letterman” from 1982 to 1993. The show followed Johnny Carson’s “Tonight Show.” When Carson announced in 1991 that he would ...