Sam Moore (of Sam & Dave) and Billy Preston sit in; Kansas State University high jumper Nathen Leeper can't demonstrate his talents on 53rd Street because of a snowstorm; during Mailbag, Alan smears macaroni & cheese into his hair, while ""police chief"" Bill DeLace threatens the audience; Nathan throws a dummy over the high jump bar.
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Ready to Watch Late Show with David Letterman, Season 8, Episode 106?