22 Season
4252 Episode
Late Show with David Letterman - Season 10 Episode 110 Bill Cosby, Andrew Firestone, Clark Tery, Sofia Vergara, The DA (2015)
In a bizarre running gag, Bill Cosby pretends to be so senile that a substitute cue-card boy introduces all of tonight's guests; Hilton Ruiz, Spaceman Paterson, Steve Berrios, and Andy Gonzales all sit in lieu of a temporary depleted band tonight (only Paul, Sid and Bruce bothered to show up); Sofia Vergara promotes Chasing Papi; the D4 performs ""Get Loose.""
- Country : United States of America
- Genre : Talk, Comedy
- Studio : CBS
- Director :
- Cast : David Letterman, Paul Shaffer, Alan Kalter