Monday 14th April – Mark Harmon, Corbin Maxey, Ray J
Tuesday 15th April – Brad Garrett, John Melendez, Ingrid Michaelson
Wednesday 16th April – Charles Barkley, the Young@Heart Chorus
Thursday 17th April – Ewan McGregor, John Cho and Kal Penn, Seether
Friday 18th April – Tracey Ullman, Jason Taylor, Flogging Molly

These are US airdates. Check the Upcoming Shows box in the sidebar for CNBC.

Updated 18th April 2008.