Live with Regis and Kelly (season 21)

Columns: Date | Co-Hosts | Guests/Segments
October 10 | Regis Philbin & Kelly Ripa | Russell Crowe and Isaac Mizrahi | October 13 | Kelly Ripa & Randy Jackson | Christian Slater and Ed Westwick | October 14 | Kelly Ripa & Anderson Cooper | Queen Latifah , Rusty Wallace , and Nobu Matsuhisa | October 15 | Kelly Ripa & Anderson Cooper | James Marsden and Michael Urie | October 16 | Kelly Ripa & Bryant Gumbel | Edward Norton , Bernadette Peters , and Project Runway Winner | October 17 | Kelly Ripa & Howie Mandel | Kim Raver and Billy Bob Thornton & The Boxermasters | October 20 | Regis Philbin & Kelly Ripa | Judge Judy , Corbin Bleu , and CFA-Iams Cat Championship

Example questions:
What is the air date of the guest of season 21 of Live with Regis and Kelly who is a classically-trained pianist in October 2008 ?

Answers:
October 6