Arranged By, Conductor - Oliver Nelson
Artwork By [Cover Design] - Michael Malatak
Bass - Ben Tucker (tracks: A1 to A4) , George Duvivier (tracks: B1 to B4) , Ron Carter (tracks: A1 to A4)
Drums - Grady Tate
Engineer - Rudy Van Gelder
Engineer [Director] - Val Valentin
Guitar - Kenny Burrell
Organ - Jimmy Smith
Other [Liner Notes] - Orrin Keepnews
Photography - Fred Seligo
Producer - Creed Taylor
Saxophone [Alto] - Phil Woods (tracks: B1 to B4)
Saxophone [Baritone] - Jerome Richardson (tracks: B1 to B4)
Saxophone [Tenor], Flute - Romeo Penque (tracks: B1 to B4)
Trumpet - Ernie Royal (tracks: B1 to B4)