Conan O'Brien's first TBS guest will be determined via poll, but "Conan" will welcome a slew of big and small screen A-listers for its first week.
 
TBS has announced that the guests on the Monday, Nov. 8  "Conan" premiere will be Seth Rogen, musical guest Jack White and the aforementioned First Guest Poll winner.
 
The following night, Tom Hanks and Jack McBrayer will be the guests, with Soundgarden dropping by to perform. Jon Hamm, Charlyne Y and Fistful of Mercy will guest on Wednesday, Nov. 10. And "Conan" will finish its first week with Michael Cera, Julie Bowen and comedian Jon Dore.
 
For at least one week, "Conan" has answered questions regarding whether or not a freshly created cable talk show will be able to compete with Leno & Letterman for top-line talent. Stay tuned for Week Two...
 
"Conan" will originate from Stage 15 at Warner Bros. Studios.