Los Angeles, Calif.- Conan O’Brien begins “The Tonight Show with Conan O’Brien” with a good selection of music icons and Hollywood stars.

Conan’s first week will start on June 1, with grunge legend Pearl Jam on stage and “Land of the Lost” star Will Ferrell.

The second night will be led by Tom Hanks, who has recently been in the big screen in the movie “Angels & Demons.” Pop-punk band Green Day will then play the tunes.

Julia Louis-Dreyfus, Bradley Cooper, and Sheryl Crow will be dropping by on Wednesday night.

Conan will then be hanging out with Gwyneth Paltrow and the John Mayer Trio on Thursday.

And on Friday, Conan will be doing a heart-to-heart talk with “American Idol” host Ryan Seacrest, with songs to be provided by the band Chickenfoot.