HARRY CHAPIN: WHEN IN DOUBT, DO SOMETHING (2020) Featuring Sandy Chapin, Tom Chapin, Steve Chapin, Big John Wallace, Howard Fields, Ken Kragen, Jeb Hart, Bill Ayres, Billy Joel, Robert Lamm, Pat Benatar, Darryl “DMC” McDaniels, Bob Geldof, Jac Holzman, Dave Marsh, Sen. Patrick Leahy, Josh Chapin, Jen Chapin, Jaime Chapin, Abigail Chapin, Lily Chapin, Jono Chapin, Noreen Springstead, Karen Washington, Paule T. Pachter and archival footage of Harry Chapin, Bruce Springsteen, Pe