Thad Jones – trumpet, flugelhorn, compositions, arrangements; Harold Danko – piano; Dick Oatts – alto sax; Jerry Dogion – alto sax, flute, composer (track 5); Carmen Leggio – tenor sax; Rich Perry – tenor sax; Kenny Burger – baritone sax; Frank Gordon – trumpet; Earl Gardner – trumpet; Larry Moses – trumpet; John Mosca – trombone; Lolly Bienenfeld – trombone; Doug Purviance – trombone; Dave Boyle – trombone; Earl McIntyre – bass trombone; Ray Drummond – bass; Mel Lewis – drums; Birdie Green – vocals (track 12, 13, 14)