Zappa, Frank, esitt ; Mothers of Invention, esitt
Frank Zappa (g, voc), George Duke (keyb, synt, voc), Napoleon Murphy Brock (fl, ts, voc), Chester Thompson (dr), Tom Fowler (b), Ruth Underwood (vbs, mar, perc), James "Bird Legs" Youman (b), Johnny Guitar Watson (voc), Bloodshot Rollin' Red (hca)