The Tonight Show with Conan O'Brien 

Conan O'Brien, a Harvard Lampoon alumnus, hosts this late-night comedy/talk-show which is often silly and whimsical.

Conan O'Brien and his co-host Andy Richter discuss current news topics and interview celebrities and personalities.

David Letterman hosted this popular late-night comedy/talk-show. Often, Dave would go on location or to the phone lines to play pranks. Some famous features of the show include the "Top Ten... See full summary »

Comedian Jimmy Fallon hosts a late-night talk show.

The Late Show with David Letterman is an hour-long weeknight comedy and talk-show broadcast by CBS from the Ed Sullivan Theater on Broadway in New York City.

After Johnny Carson's retirement from the show, Jay Leno stepped in as his permanent replacement. The format of the show has remained largely unchanged, consisting primarily of an opening ... See full summary »

Jimmy Fallon hosts the Tonight Show and interviews celebrities, plays games with them and has a musical or comedic guest perform.

Jimmy Kimmel interviews celebrities.

Making a satire out of the entire Late Night Show concept Scotsman Craig Ferguson hosts his show with a robot skeleton and a "horse" as his sidekicks. The show features the stereotypical parts of a Late Show, but all in their own, raw way.

Host Johnny Carson performs comedy routines and chats with various celebrities.

A mix of celebrity interviews, musical performers, audience participation games, and segments spotlighting real people with extraordinary stories and talents, hosted by comedienne Ellen DeGeneres.

Stephen Colbert takes over as host, executive producer and writer of THE LATE SHOW on Tuesday, Sept. 8, 2015. The comedy-variety-talk show will be broadcast five nights a week from the Ed Sullivan theater in New York.