Season 18 · Episode 85 of 181
Aired Jun 9, 2011
Neil Patrick Harris, Mike Birbiglia, Neil Peart
Thu, Jun 9, 2011
·
57 min
0 of 181 watched this season
Dave welcomes actor Neil Patrick Harris of CBS' "How I Met Your Mother," comic Mike Birbiglia and drummer Neil Peart performs.
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Airs
Thu, Jun 9, 2011
57 min
Show
Late Show with David Letterman
4252 episodes
Episode
S18 · E85
in Late Show with David Letterman