크레딧 출연 Grace Slick Vanilla Fudge Jefferson Airplane Michelle Phillips Self John Phillips Self Mike Keene Reader (voice) Cass Elliot Self (as 'Mama' Cass Elliot) Don Billett Reader (voice) Denny Doherty Self Marty Balin Self 스텝 Jon Stone Directing 짐 헨슨 Production 짐 헨슨 Writing Jerry Juhl Writing Barry Clark Production Marc Paul Chinoy Sound Jim Young Editing