The Tonight Show with Jay Leno Season 19 Episode 150 Tue, Sept 13, 2011

On Tue, Sept 13, 2011, The Tonight Show with Jay Leno season 19 episode 150 aired. The show opened with Jay Leno's monologue, where he made jokes about current events and pop culture. Following the monologue, Leno welcomed his first guest of the night, actress and comedian Ellen DeGeneres.

DeGeneres talked about her daytime talk show, The Ellen DeGeneres Show, and her recently launched lifestyle brand, ED by Ellen. She also shared some personal stories, including a humorous anecdote about her wife Portia de Rossi and their visit to a haunted house.

Next, Leno welcomed actor and comedian Jim Parsons, known for his role as Sheldon Cooper on the hit sitcom The Big Bang Theory. Parsons discussed his Emmy win for Outstanding Lead Actor in a Comedy Series, as well as his experience working on a Broadway production of Harvey.

Musical guest Anthrax performed their song "The Devil You Know" from their album Worship Music. After the performance, Leno invited the band to join him on the couch for a brief interview.

The final guest of the night was entrepreneur and television personality Mark Cuban. Cuban discussed his role as owner of the Dallas Mavericks basketball team, as well as his appearance on the reality TV show Shark Tank. He also spoke about his involvement in creating the app Cyberdust.

The show ended with a segment called "Headlines," where Leno shared humorous headlines and signs submitted by viewers. The audience and guests laughed along as Leno joked about the typos and unintentional double meanings.

Overall, The Tonight Show with Jay Leno season 19 episode 150 provided a mix of comedy, celebrity interviews, and musical entertainment. The diverse lineup of guests kept the show engaging and entertaining from start to finish, making for an enjoyable viewing experience.