Late Show with David Letterman

Season 5, Episode 143

Episode Title: Marilu Henner, Jim Lovell

Air Date: 1998-05-08

Overview:

Biff goes to Texas to learn to be a cowboy, and to make tonight's audience (residents of Houston) feel more at home, Lyle Lovett shows up to sing an old Hank Williams song, with Biff riding his horse onstage.