Late Show with David Letterman

Season 8, Episode 190

Episode Title: Mark Wahlberg, Michael Lomonaco, Tegan & Sara

Air Date: 2001-07-25

Overview:

Dave proudly announces that he's wearing orange socks tonight, but only so he can shove Steph's face into a birthday cake after the show; Alan gets beat up yet again, and remains bruised and bloodied for the rest of the show; Mark Wahlberg promotes the remake of Planet of the Apes.