In celebration of the new season of "Reacher," star Alan Ritchson pays a visit to "The Late Show With Stephen Colbert." The ...

Just months after Michael Strahan became the first 20-time guest on 'The Tonight Show Starring Jimmy Fallon,' John Oliver ...

British comedian and political commentator John Oliver said he won’t be heading home to the United Kingdom under President ...

Liberal HBO host John Oliver lamented the state of America on “The Late Show,” but insisted he would be “going down with the ...

John Oliver swears it wasn't his idea to have the Season 12 premiere of "Last Week Tonight" compete against "SNL50" ...

On Monday's Late Show, host Stephen Colbert said people have referred to him as their "TV Dad." So, with everything going on ...