Frank Zappa, Vinnie Colaiuta, Arthur Barrow, Ed Mann, Tommy Mars, Denny Walley, Peter Wolf, Ike Willis, Warren Cuccurullo
Frank Zappa: guitar, vocals; Vinnie Colaiuta: drums; Arthur Barrow: bass; Ed Mann: percussion; Tommy Mars: keyboards; Denny Walley: guitar, vocals; Peter Wolf: keyboards; Ike Willis: guitar, vocals; Warren Cuccurullo: guitar