DVR Alert: Talk Show Listings Tuesday, April 20 - Rosario Dawson & More

David Letterman: Amanda Peet, David Chang, Justin Nozuka

Jay Leno: Heidi Klum, Ken Jeong, Smashing Pumpkins

Jimmy Kimmel: Jenna Elfman, the latest "Dancing With The Stars" castoff, Devo

Craig Ferguson: Emily Mortimer, David Simon

Jimmy Fallon: Rosario Dawson, Tony Siragusa, New Kids on the Block (R 2/1/10)

Carson Daly: Nick Kroll, Circa Survive (R 4/8/10)

Tavis Smiley: Jerry Weintraub

Daily Show: John O'Hara

Colbert Report: Jeffrey Katzenberg

Lopez Tonight: Brendan Fraser, Angela Kinsey, Jason Aldean

The View: Dr. Doris Day, guest co-host Alexandra Wentworth

Regis and Kelly: Jennifer Lopez, Sarah Silverman, Katie Brown

Ellen Degeneres: Lisa Kudrow, B.o.B. featuring Bruno Mars