Late Show with David Letterman S15E12 · Jennifer Garner, Ken Burns, Chaka Khan

Late Show with David Letterman

Season 15 · Episode 12 · Jennifer Garner, Ken Burns, Chaka Khan

Chris Elliott and Gerard Mulligan drop by to promote their new project, "Bionic Guy"; 7-11 head honcho Jim Keyes comes up with another wacky promotion; Chaka Khan sings "Love Me Still."