Arranged By [Horn Arrangement] – David DiggsBacking Vocals – James Ingram, Jim Gilstrap, Louis Johnson, Valerie JohnsonDrums – John Robinson Lead Vocals, Guitar, Synthesizer [Bass Synthesizer] – Louis JohnsonPercussion – Paulinho Da CostaPiano [Acoustic Piano] – Raymond CrossleySynthesizer – Greg PhillinganesWritten-By – Louis Johnson, Valerie Johnson

Arranged By [Horn Arrangement] – David DiggsBacking Vocals – Becky Shaw, George Johnson, James Ingram, Valerie Johnson, Wanda VaughnDrums – Steve FerroneLead Vocals – George JohnsonLead Vocals, Guitar, Bass, Synthesizer [Bass Synthesizer] – Louis JohnsonWritten-By – Louis Johnson, Valerie Johnson

Backing Vocals – Augie Johnson, Day Askey Burke, James Ingram, Marian JonesClavinet, Synthesizer [String Machine] – John Schuller Drums – John Robinson Guitar – David Williams Keyboards [Jupiter 8] – Jeff PorcaroLead Vocals, Guitar, Bass – Louis JohnsonPercussion – Paulinho Da CostaWritten-By – George Johnson, John Schuller

Arranged By [String Arrangement And Prelude By] – James Newton HowardBacking Vocals – Augie Johnson, Day Askey Burke, James Ingram, Marian JonesConcertmaster [String Concertmaster] – Doug CameronDrums – Jeff PorcaroElectric Piano [Fender Rhodes], Synthesizer [VBX-A] – Eddie Noble*Lead Vocals, Bass, Acoustic Guitar – George JohnsonPercussion – Paulinho Da CostaSynthesizer [Prophet, GS-1, CE-20, CS-70] – James Newton HowardWritten-By – Eddie Noble*, George Johnson

Arranged By [Horn Arrangement] – Jerry HeyArranged By [String Arrangement] – George Johnson, Jerry HeyBacking Vocals – Day Askey Burke, George JohnsonBass, Guitar, Handclaps – Louis JohnsonDrums – John Robinson Keyboards – Greg PhillinganesLead Vocals, Guitar, Handclaps – George JohnsonPercussion, Handclaps – Paulinho Da CostaProducer – The Brothers Johnson*Saxophone [Solo] – Ernie WattsVoice ["The Real Party"] – Aileen Randolph, Angela Brooks, Faye Evans, George Johnson, Madeline Randolph, Wilbert TerrellWritten-By – George Johnson, Louis Johnson

Co-producer – Tom BahlerRecorded By, Mixed By [Using The Acoustic Recording Process] – Bruce SwedienWritten-By – Alex Weir, Louis Johnson, Quincy Jones, Tom Bahler, Valerie Johnson

Arranged By – Quincy JonesBacking Vocals – Alexandra Brown*, Denise Trammell, George Johnson, Jim Gilstrap, Louis Johnson, Oren Waters, Stephanie SpruillDrums – Harvey MasonEngineer – Don Hahn, Norm KinneyGuitar [Solo] – Lee RitenourGuitar, Bass – George Johnson, Louis JohnsonKeyboards, Synthesizer – Dave Grusin, Ian UnderwoodLead Vocals – George JohnsonPercussion – Ralph MacDonaldWritten-By – Shuggie Otis

Bass [Solos] – Louis JohnsonElectric Piano – Rod TempertonLead Vocals – George JohnsonRecorded By, Mixed By [Using The Acoustic Recording Process] – Bruce SwedienSynthesizer – Greg PhillinganesWritten-By – George Johnson, Louis Johnson, Rod Temperton, Valerie Johnson

Written-By – George Johnson, Louis Johnson, Quincy Jones

Arranged By – Brothers Johnson, Quincy JonesEngineer – Chris Brent, Peter Chaiken*, Phil SchierWritten-By – George Johnson, Louis Johnson, Senora Sam