Conan O'Brien books final guests, including Tom Hanks and Will Ferrell

Will Ferrell, who was Conan O’Brien’s first interview on The Tonight Show, has been booked for his final episode, NBC confirms. The guest list for O’Brien’s remaining episodes:

Wednesday, Jan. 20: Adam Sandler, Joel McHale, and musical guest Joss Stone

Thursday, Jan. 21: Robin Williams and musical guest Barry Manilow

Friday, Jan. 22: Tom Hanks and Will Ferrell