John Lithgow hails Stephen Colbert as 'beloved national treasure'

Colbert is scheduled to host the final episode of "The Late Show" in May.

‘The Late Show’s Stephen Colbert Goes Live For The Last Time After State Of The Union: “These Are Always Kind Of Rough With Trump”

Kicking off with a Wicked parody, Stephen Colbert was clearly giddy in his last ever live episode of The Late Show. Colbert ...

Jimmy Kimmel, Stephen Colbert Respond to Trump's State of the Union: ‘Nut Job Wannabe King'

"When you ramble incoherently for two hours is that technically still a speech or does it at some point become a conniption ...