Diane Sawyer/Joshua Jackson/John Prine ft. Sturgill Simpson & Brandi Carlile The Late Show with Stephen Colbert : Season 3 Episode 117
TV-PG CBS 41m
Aired: April 12th, 2018 @ 11:30 PM EST on CBS
Journalist Diane Sawyer; actor Joshua Jackson (The Affair (2014)). Also: John Prine performs with Sturgill Simpson and Brandi Carlile.
