22 Season
4252 Episode
Late Show with David Letterman - Season 4 Episode 123 Marilu Henner, Marlon Wayans, The Cardigans
Mailbag: Alan has an announcer sitting in with him, only to realize he's not his intern but his willing replacement. Meanwhile, Academy Award winner Billy Bob Thornton (live via satellite) presents the Top Ten.
- Year: 2015
- Country: United States of America
- Genre: Talk, Comedy
- Studio: CBS
- Keyword: late-night show
- Director:
- Cast: David Letterman, Paul Shaffer, Alan Kalter