The Tonight Show Starring Johnny Carson Season 27 Episode 89 Jay Leno (guest host), Tannis Vallely, Cathy Guisewite, Buster Poindexter

Jay Leno takes over hosting duties for tonight's episode of The Tonight Show Starring Johnny Carson. His first guest is Tannis Vallely, best known for her role as Megan Parker on the hit Nickelodeon series, The Adventures of Pete & Pete. Vallely discusses her experience on the show, including working with co-stars Michael Maronna and Danny Tamberelli.

Next up is Cathy Guisewite, creator of the beloved comic strip, Cathy. Guisewite discusses the inspiration behind the strip and its enduring popularity, as well as her transition to writing novels.

Finally, Jay welcomes Buster Poindexter, the alter ego of musician David Johansen. Poindexter performs his hit song, "Hot Hot Hot," and discusses his career in music with Jay.

Throughout the episode, Jay's quick wit and charming personality keep the audience engaged and entertained. From his playful banter with Vallely and Guisewite to his enthusiastic introduction of Poindexter, Jay proves that he is more than capable of filling Johnny Carson's shoes as a guest host of The Tonight Show.