The Tonight Show with Jay Leno Season 19 Episode 9 Thu, Jan 13, 2011

During season 19 episode 9 of The Tonight Show with Jay Leno, which aired on Thu, Jan 13, 2011, viewers were treated to a mix of celebrity interviews, musical performances, and comedic sketches.

To start off the show, Jay Leno delivered his usual monologue, cracking jokes and poking fun at current events and pop culture. He was joined by announcer Kevin Eubanks, who added to the humor with his own quips and comments.

The first guest of the night was actor Mark Wahlberg, who was promoting his new movie "The Fighter." Wahlberg discussed his rigorous training for the role, which included boxing lessons and putting on 40 pounds of muscle. He talked about the real-life boxer who inspired the film, and shared some behind-the-scenes stories from the set.

Next up was actress and comedian Whitney Cummings, who was promoting her new show "Whitney." She discussed her writing process and her inspiration for the show, which is loosely based on her own life. Cummings also chatted with Leno about her recent appearance on "The Roast of David Hasselhoff," which had aired a few days earlier.

Musical guests Lil Wayne and Cory Gunz then took the stage to perform their hit single "6 Foot 7 Foot." The audience was on their feet as Lil Wayne delivered his signature rap style, backed by Gunz's smooth verses.

In one of the show's popular recurring segments, "Jaywalking," Leno took to the streets to quiz random passersby on current events and basic knowledge. The hilarious results had the audience in stitches and served as a reminder to always stay informed.

The final guest of the night was actor and comedian Jim Norton, who had the audience laughing with his off-color humor and quick wit. Norton discussed his new book "I Hate Your Guts," a collection of angry letters to celebrities, and shared some of his favorite targets. He also talked about his love of stand-up comedy and his experience performing on the road.

As the show came to a close, Leno thanked his guests and signed off with his trademark one-liner. The audience was left entertained and satisfied by the mix of celebrity interviews, musical performances, and comedic sketches that had made up season 19 episode 9 of The Tonight Show with Jay Leno.