Monday, April 18

Reese Witherspoon and Robert Pattinson star in Water for Elephants premiering on April 22
GMA: Reese Witherspoon, Marcia Clark
The Early Show: Daniel Holzman, Michael Chernow
Today: Robert Pattinson, Allison Fishman
David Letterman: Chris Rock, Ellen Page, Funeral Party (R 3/31/11)
Jay Leno: Matt Damon, Betty White, Cake (R 3/1/11)
Jimmy Kimmel: Courtney Cox, Kunal Nayyar, Jessie J
Craig Ferguson: Tina Fey, Joe DeVito, Everest
Jimmy Fallon: Rachel Maddow, Colin Quinn, Tres Mts. (R 3/24/11)
Tavis Smiley: William Cohan
Daily Show: Jamie Oliver (R 4/7/11)
Colbert Report: James Franco (R 4/5/11)
Chelsea Lately: Robin Wright, Josh Wolf, Natasha Leggero, Michael Yo
Conan O'Brien: Emma Roberts, Scala & Kolacny Brothers
Lopez Tonight: Tracy Morgan, Judy Greer, REO Speedwagon
The View: Michelle Obama, Dr. Jill Biden
The Talk: Lynda Carter, Josh Hopkins
Regis and Kelly: Robert Pattinson, "American Idol" castoff Paul McDonald, guest co-host Seth Meyers
Ellen DeGeneres: Tyler Perry, Wayne Pacelle, Chelsea Kane, Mark Ballas
Gayle King: Jamie Foxx, Pam Slaton
Tuesday, April 19

Jamie and Bobby Deen with their new cookbook, Dean Bros. Get Fired Up out in stores on April 17
GMA: Pierre Dukan, Martha Hall Foose, Donny Osmond
Today: Lois Frankel, Carol Frohlinger, Jamie and Bobby Deen
David Letterman: Katie Couric, the Pains of Being Pure at Heart (R 3/22/11)
Jay Leno: Robert Pattinson, Whitney Cummings, Alice Cooper with Dweezil Zappa (R 3/18/11)
Jimmy Kimmel: Dwayne Johnson, the latest "Dancing with the Stars" castoff, Sammy Hagar, the Belle Brigade
Craig Ferguson: Kathy Griffin, Derrick Pitts
Jimmy Fallon: Russell Brand, Gayle King, the Strokes (R 3/30/11)
Carson Daly: Robert K. Elder, Chef Ludo Lefebvre, Janelle Monae (R 2/25/11)
Tavis Smiley: Ashley Judd
Daily Show: Billy Crystal (R 4/4/11)
Colbert Report: Andrew Chaikin (R 4/4/11)
Chelsea Lately: Simon LeBon & Nick Rhodes, Ben Gleib, Brad Wollack, Jo Koy
Conan O'Brien: Tina Fey, Dr. Sanjay Gupta, Plan B
Lopez Tonight: Dax Shepard, Gary Busey, Lee DeWyze
The View: Robin Williams
The Talk: Courteney Cox, Jack Hanna
Regis and Kelly: Reese Witherspoon, guest co-host Michael Strahan
Ellen DeGeneres: Tina Fey, Mike Posner
Gayle King: Michelle Obama, Dr. Jill Biden
Wednesday, April 20

Emmylou Harris's new album drops on April 26
GMA: Paul Allen, latest “Dancing with the Stars” castoffs
The Early Show: Katie Lee
Today: Ben Stiller
David Letterman: James Franco, Royal Bangs (R 4/1/11)
Jay Leno: Kirstie Alley, Jon "Bones" Jones, Peter, Bjorn & John (R 3/24/11)
Jimmy Kimmel: Robert Pattinson, Shailene Woodley, Lenka
Craig Ferguson: Michael Clarke Duncan, Lena Headey
Jimmy Fallon: Amy Poehler, Tiger Woods (R 3/16/11)
Carson Daly: Jason Sudeikis, Elgin James, Freddie Gibbs (R 3/1/11)
Tavis Smiley: Emmylou Harris
Daily Show: Ricky Gervais (R 4/14/11)
Colbert Report: Jamie Hyneman & Adam Savage (R 4/11/11)
Chelsea Lately: Ziggy Marley, Lavell Crawford, Ross Mathews, Heather McDonald
Conan O'Brien: Tyler Perry, Morgan Spurlock, the Strokes
Lopez Tonight: Dwayne Johnson, Cat Deeley, Kimberly Clark, Zakk Wylde
The View: Melissa Leo
The Talk: Taraji P. Henson, Julie Bowen, Jason Priestley, Maya Soetoro-Ng
Regis and Kelly: Ben Stiller, Christoph Waltz, guest co-host Christian Slater
Ellen DeGeneres: Robert Pattinson, Cat Deeley
Gayle King: Bret Michaels, Kristin Gore
Thursday, April 21
GMA: David de Rothschild
The Early Show: Emily VanCamp
Today: Ingrid Hoffmann
David Letterman: Steve Martin, Selena Gomez (R 3/16/11)
Jay Leno: Bradley Cooper, Rebecca Black, Duran Duran (R 3/22/11)
Jimmy Kimmel: Christoph Waltz, Jessica Capshaw, Phantogram
Craig Ferguson: Alfred Molina
Jimmy Fallon: Howard Stern, Penn & Teller, Leon Russell (R 3/7/11)
Carson Daly: Tom Shadyac, the Voice Project, Black Rebel Motorcycle Club (R 3/2/11)
Tavis Smiley: Robbie Robertson
Daily Show: Tracy Morgan (R 4/13/11)
Colbert Report: Ray Kurzweil (R 4/12/11)
Chelsea Lately: Malin Akerman, Chris Franjola, Chris Hardwick, Loni Love
Conan O'Brien: Reese Witherspoon, Kevin McHale, the Head and the Heart
Lopez Tonight: Tyler Perry, Maria Menounos, Lauren Pritchard

Maria Menounos is touring with her new book, "The Everygirl's Guide to Life"
The View: Diane Lane, Billy Blanks
The Talk: Jorja Fox, Loretta Devine
Regis and Kelly: Kathleen Turner, guest co-host Bruno Tonioli
Ellen DeGeneres: Reese Witherspoon, Paul Walker, Jackson Guthy
Gayle King: Tracy Morgan
Friday, April 22
GMA: Kirstie Alley, David Mizejewski, Greyson Chance
Today: Daniel Radcliffe
David Letterman: Jack Hanna, Danny McBride (R 3/28/11)
Jay Leno: Kourtney & Kim Kardashian, Fareed Zakaria, Mary Mary (R 3/31/11)
Craig Ferguson: Diane Lane, Karen Gillan
Jimmy Fallon: Magic Johnson, the Lonely Island, Joey Kola, Stephen Colbert (R 4/1/11)
Carson Daly: Josh Radnor, Brothers Strause, Cee-Lo Green (R 3/4/11)
Tavis Smiley: Larry Flynt
Chelsea Lately: Elizabeth Berkley, Ross Mathews, Jeff Wild, Josh Wolf (R 4/7/11)
The View: Lucy Danziger, Charlie Wilson
The Talk: Tyler Perry, Justin Kanew & Zev Glassenberg of "The Amazing Race", guest host Michelle Stafford
Regis and Kelly: Olivia Wilde, Kirstie Alley, James Blunt, guest co-host Josh Groban
Ellen DeGeneres: Gwyneth Paltrow, Darren Criss & the Warblers
Gayle King: Naomi & Wynonna Judd
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