22 Musim
4252 Episode
Late Show with David Letterman - Season 6 Episode 153
With tonight's audience being from the City of Brotherly Love, Biff heads to Philly to get in training a la Rocky. For his efforts, he is given a medal by Philadelphia Mayor Edward Rendell and Sylvester Stallone's brother Frank.
- Tahun: 2015
- Negara: United States of America
- Aliran: Talk, Comedy
- Studio: CBS
- Kata kunci: late-night show
- Direktur:
- Pemeran: David Letterman, Paul Shaffer, Alan Kalter