Bruce Willis & LL Cool J on 'Letterman,' Hugh Laurie & LeBron James on 'Leno'

Dr. House has left the asylum and he's hangin' with Leno tonight...












"Late Show with David Letterman": Bruce Willis, LL Cool J, Noisettes

"The Jay Leno Show": Hugh Laurie, LeBron James

"The Tonight Show with Conan O'Brien": Teri Hatcher, Seth MacFarlane, Rodrigo y Gabriela

"The Late Late Show with Craig Ferguson": Ted Danson, Christopher Miller & Phil Lord

"Late Night with Jimmy Fallon": Julianna Margulies, Kevin Smith

"Last Call with Carson Daly": Mekhi Phifer, Ladyhawke

"Jimmy Kimmel": LeBron James, his high school basketball teammates Dru Joyce, Romeo Travis, Sian Cotton and Willie McGee, Esther Dean, Chris Bianco

"The View": Hugh Jackman, Candice Bergen, Liz Smith, Cat Cora

"Live with Regis and Kelly": Jude Law, Jo Frost, guest co-host Jeff Probst

"The Ellen DeGeneres Show": Patricia Arquette, Tom DeLay & Cheryl Burke

"Tavis Smiley": Frank Luntz, Louis C.K.

"Chelsea Lately": Caitlin Upton, Joe Matarese, Chris Franjola, Natasha Leggero

"The Bonnie Hunt Show": David Duchovny, Christina Hendricks