LOS ANGELES (Reuters) - Jay Leno bid farewell to “The Tonight Show” on Friday, ending his 17-year run as host with a finale that stayed true to the style that made him the top-rated performer on U.S. late-night television.

The main difference was a long ovation that Leno struggled to quiet as he took the stage for an opening monologue that poked fun, as usual, at politicians, celebrities and current events.

He thanked the likes of pop star Michael Jackson and former White House intern Monica Lewinsky, whose affair with Bill Clinton led to the former U.S. president’s impeachment, for giving him material over the years. He also took a final jab at his network, NBC, which is mired at the bottom of the ratings among the four major U.S. broadcasters.

Leno takes his act to 10 p.m. on NBC this autumn, where he will mount a program expected to be similar to the “Tonight Show” but attract a wider audience than the roughly 5 million viewers, on average, who tune in nightly to the broadcast.

“I’m going to be going to a secluded spot where no one can find me — NBC prime time,” Leno said. “It’s a gamble. I’m betting NBC will still be around in three months, but that’s not a given.”