789.076 Views
Calvert walks onstage drinking a quart of egg nog straight out of the carton; to promote Dave's upcoming appearance in Bosnia, Biff visits a troop stationed there. In honor of his appearance, Biff shows off a commemorative coin that they gave to him.
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)