22 Season
4252 Episode
Late Show with David Letterman - Season 19 Episode 13 Kathy Griffin, Simon Helberg, Joseph Arthur (2015)
Dave welcomes comedian Kathy Griffin, actor Simon Helberg from the CBS comedy series "The Big Bang Theory," and musical guest Joseph Aurthur.
- Country : United States of America
- Genre : Talk, Comedy
- Studio : CBS
- Director :
- Cast : David Letterman, Paul Shaffer, Alan Kalter