"For this movie, I did have to take care of myself for a while, but that's quickly going to go away," Pratt told David Letterman...
The footage doesn't look like anything seen so far from the film, but Reilly says after seeing it, "I think that was me"
Vice President Joe Biden will read the Top 10 list on "Letterman"
Letterman calls Paul Ryan Romney's "little buddy Gilligan"
President Obama told David Letterman what he thinks about Mitt Romney's viral video on Tuesday night's "Late Show"
Baldwin says he pushed back photographer, but didn't punch him
"You know Jay's watching right now," O'Brien cracks of his late-night nemesis
Ferguson's show will move to larger soundstage
Eddie Brill booked one female comic last year -- out of 22
The "Late Show" host would remain on air until at least 2014 and surpass the 30-year run of his talk show hero, Johnny Carson
O'Brien visited Jimmy Fallon's "Late Show" set to retrieve something he "forgot" when he left NBC in 2010
Young says she's looking for work
"Late Show" host delivers a snarky Top Ten List in honor of his old pal's milestone year
The alleged former actor and wannabe hip-hop star will appear Sept. 22
On Jay and Conan, being the next Letterman, loving Paris Hilton and his new "Train Your Dragon" movie
Human Rights Coalition says "Late Show" gag on Obama appointment "incendiary"
'Late Show' host on healing relationship with wife: 'I got my work cut out for me.'