The 'Last Week Tonight' host also debuted a large "Days Without Incident" electronic display to help keep track in the new year.

In the Season 11 'Last Week Tonight' finale, John Oliver tackled the ongoing litigation against the U.S. government by TikTok ...

John Oliver went scorched earth on former Rep. Matt Gaetz, Donald Trump's nominee for U.S. attorney general, on Sunday's Last ...

This week in late night, John Oliver dissects the future of TikTok and Amber Ruffin and John Lutz commit to the bit on Late Night.

"It sounds like Kidz Bop for adults," the HBO host jokes The post John Oliver Is Traumatized by Mark Zuckerberg Cover of ‘Get ...

John Oliver quipped during his 11th season finale of Last Week Tonight that Matt Gaetz, the Florida Republican nominated by ...