Late Show with David Letterman

Season 18 Episode 137: George Clooney, Mastodon

Dave welcomes actor George Clooney and musical guest Mastodon.

Genre:

Talk, Comedy

Seasons:

22

Episodes:

4252

Actor:

David Letterman, Paul Shaffer, Alan Kalter

Quality:

HD

Status:

Ended

First Air:

1993

IMDb:

6.4