Bassoon – Morris Newman (tracks: A1, A2, B2 to B4), Walter Kane (tracks: A1 to B2, B4)
Cello – Alan Shulman (tracks: A1, A2, B2, B4), Charles McCracken (tracks: A1, A2, B2, B4), George Ricci
Clarinet – Don Ashworth (tracks: B3), George Marge (tracks: B3), Stan Webb (tracks: A1, A2, B2 to B4)
Design [Album] – Sam Antupit
Drums – Ed Shaughnessy (tracks: A1 to B2, B4), Grady Tate (tracks: A3 to B1)
Engineer – Rudy Van Gelder
English Horn – Don Ashworth (tracks: B3)
Flute – Don Ashworth (tracks: B3), Don Hammond (tracks: A1 to B2, B4), George Marge (tracks: A1, A2, B2 to B4), Harvey Estrin (tracks: A1 to B2, B4), Stan Webb (tracks: B3)
French Horn – James Buffington (tracks: A1, A2, B2, B4)
Guitar – Wes Montgomery
Harpsichord – Eric Leber (tracks: B3), Hank Jones (tracks: A3 to B1), Sivert Johnson Jr. (tracks: A1, A2, B2, B4)
Liner Notes – Ira Gitler
Oboe – Don Ashworth, George Marge (tracks: B3), Stan Webb (tracks: A1, A2, B2 to B4)
Percussion – Jack Jennings (tracks: A1, A2, B2, B4), Ray Barretto (tracks: A1, A2, B2, B4)
Photography By [Cover] – Pete Turner
Piano – Hank Jones (tracks: A3 to B1), Herbie Hancock (tracks: A1 to B2, B4)
Producer – Creed Taylor
Recorder – Bernard Krainis (tracks: A1 to B2, B4), Don Ashworth (tracks: A1 to B2, B4), Don Hammond (tracks: A1 to B2, B4), Eric Leber (tracks: A1, A2, B2 to B4), Harvey Estrin (tracks: A1 to B2, B4), Morris Newman (tracks: A1, A2, B2 to B4), Shelley Grushkin (tracks: A1, A2, B2, B4), Stan Webb (tracks: A1, A2, B2, B4)
Trombone – Paul Faulise (tracks: A1, A2, B2, B4), Wayne Andre (tracks: A1, A2, B2, B4)