크레딧 출연 Alison Krauss Self Emmylou Harris Self Gillian Welch Self Ralph Stanley Self T Bone Burnett Self 에단 코엔 Self 조엘 코엔 Self 홀리 헌터 Self 팀 블레이크 넬슨 Self John Hartford Self 스텝 D. A. Pennebaker Editing Nick Doob Editing Bob Neuwirth Production 조엘 코엔 Production 에단 코엔 Production Chris Hegedus Directing D. A. Pennebaker Directing Nick Doob Directing Chris Hegedus Camera Jojo Pennebaker Camera D. A. Pennebaker Camera Nick Doob Camera Bob Neuwirth Camera Jehane Noujaim Camera Joan Churchill Camera