Monday 31st March – Bob Costas, Marc Maron, Moby
Tuesday 1st April – Helen Mirren, Wylie Gustafson, Carbon Silicon
Wednesday 2nd April – John Leguizamo, George Takei, The Bravery
Thursday 3rd April – John Krasinski, Bode Miller, Cobra Starship
Friday 4th April – Christina Applegate, Lewis Black, Stephen Curry

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

Updated 6th April 2008.