Late Show with David Letterman

Season 15, Episode 95

Episode Title: Kelsey Grammer, Kristen Bell, Rogue Wave

Air Date: 2008-04-15

Overview:

After Kelsey Grammer shares a disgusting antedote about his pet, Dave theorizes that every great story ends with "...and then the dog ate it." His hypothesis is confirmed when "Heroes" star Kristen Bell shares a dog story of her own.