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Late Show with David Letterman - Season 12 Episode 17 Dr. Phil, Gary Sinise
Stand-ins for Dave and Dr. Phil stand in the gallows; in honor of a recent stunt on Oprah, everyone in the audience gets an automobile air freshener; Alan unintentionally admits that he's sexual dysfunctional.
- Genre: Talk, Comedy
- Studio: CBS
- Keyword: late-night show
- Cast: David Letterman, Paul Shaffer, Alan Kalter