The series finale of “The Late Show” is airing on CBS now, with Stephen Colbert giving thanks to his staff, studio audience and viewers.

Colbert walked out to deafening cheers from the studio audience inside the Ed Sullivan Theater.

“If you’re just tuning into ‘The Late Show,’ you missed a lot,” he quipped, alluding to CBS parent company Paramount’s controversial and politically charged decision to cancel the show.

When the host noted that Thursday night was the final broadcast and his fans booed, he put up his finger and said, “No, no, we were lucky enough to be here for the last 11 years. You can’t take this for granted.”

The monologue was interrupted by celebrity friends like Bryan Cranston, Paul Rudd, and Tim Meadows, who all vied to be Colbert’s last guest.