David Letterman: Alejandro Escovedo
Jay Leno: Chelsea Handler, Matt Bomer, MetricJimmy Kimmel: Adam Carolla, 5-year-old baseball phenomenon Ariel Antigua, Raheem DeVaughnCraig Ferguson: Ted Danson, Kevin PollakJimmy Fallon: Steve Carell, Selena Gomez, HalestormCarson Daly: T-Pain, Miles Daisher, Weezer (R 3/9/10)Tavis Smiley: Alice Walker, Otis Williams, Terry Weeks, the TemptationsDaily Show: Pre-emptedColbert Report: Pre-emptedChelsea Lately: Frank GrilloLopez Tonight: America Ferrera, Holly Robinson Peete, Tommy DavidsonThe View: Selena Gomez, Carol Channing, guest co-host Jacque ReidRegis and Kelly: Kevin Connolly, Blue Man GroupEllen DeGeneres: Ty Burrell, "American Idol" castoff Alex Lambert, One eskimO, dancers from theVideos