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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.
First Air Date : Aug 30, 1993
Last Air date : May 20, 2015
Episode : 4252 Episode
Season : 22 Season
Runtime: 63:60 minutes
Studio: CBS
Country: United States of America
Crew: David Letterman (Writer)