DVR Alert: Talk Show Listings Tuesday, August 4, 2009 - Jeremy Piven, Joan Rivers & More

David Letterman: Jonah Hill, baseball stance expert Gar Ryness, Kelly Clarkson (Rerun from 7/13/09)

Conan O'Brien: Jeremy Piven, the Human Cannonballs, All-American Rejects

Late Late Show: Tony Shalhoub, Minka Kelly

Jimmy Fallon: Channing Tatum, Joan Rivers, Arctic Monkeys

Last Call: Benji & Joel Madden, Joshua Gomez, White Lies (Rerun from 4/24/09)

Daily Show: Rep. Henry Waxman

Colbert Report: Kurt Andersen

Jimmy Kimmel: Ashton Kutcher, Nigel Lythgoe, the Script

The View: Eric Bana

Regis and Kelly: Vanessa Hudgens, guest co-host Pat Tomasulo

Ellen DeGeneres: Colin Farrell, Sen. Joe Biden, Toni Braxton & Alec Mazo (Rerun from 10/20/08)

Tavis Smiley: Francis Ford Coppola, Femi Kuti (Rerun)

Chelsea Lately: Milla Jovovich, Kevin Hart, John Caparulo, Heather McDonald

George Stroumboulopoulos: Howie Mandel, Rush, Alex Trebek (Rerun)

Bonnie Hunt: Jeff Garlin, Clare Crespo, Angela Kinsey

Photo Credit: Walter McBride/Retna Ltd.