• Al Kramer - Photography
• Andy Kman - Production Coordination
• Bob James & Creations - Keyboards
• Bobbye Porter - Percussion
• Carol Kaye - Bass
• Cat Anderson - Soloist, Trumpet
• Chuck Rainey - Bass
• Dave Grusin - Keyboards, Piano (Electric), Soloist
• Dennis Budimir - Guitar, Soloist
• Eddie Louis - Organ, Soloist
• Ernie Watts - Electric Saxophone, Saxophone, Soloist
• Gary Ladinsky - Assistant
• George Duke - Piano, Piano (Electric), Soloist
• Grady Tate - Drums
• Harry Weinger - Reissue Supervisor
• Hollis King - Art Direction
• Hubert Laws - Flute, Soloist
• Isabelle Wong - Design
• John Henning - Assistant
• Kevin Reeves - Mastering
• Larry Levine - Engineer
• Milt Holland - Percussion
• Phil (Boogie) Schier - Mixing
• Phil Ramone - Engineer
• Phil Woods - Sax (Alto), Soloist
• Quincy Duke - Vocals
• Quincy Jones - Arranger, Conductor, Main Performer, Mixing, Producer, Soloist, Trumpet, Vocals
• Ray Brown - Bass, Mixing, Producer
• Roland Young - Art Direction
• Tom Junior Morgan - Harmonica, Soloist
• Toots Thielemans - Guitar, Harmonica, Soloist, Whistle (Human)
• Valerie Simpson - Soloist, Vocals