Arranged By [Horn Arrangement] – Jerry Hey, Michael JacksonArranged By [Rhythm Arrangement] – Michael Jackson, Quincy JonesArranged By [Vocal Arrangement] – Michael JacksonBacking Vocals – Becky Lopez, Bunny Hull, James Ingram, Julia Waters, Maxine Waters, Michael Jackson, Oren WatersBass – Louis JohnsonCo-producer – Michael JacksonElectric Piano [Rhodes], Synthesizer – Greg PhillinganesGuitar – David Williams Percussion – Paulinho da CostaPerformer [Bathroom Stomp Board] – Michael Jackson, Nelson Hayes, Steven RaySaxophone, Flute – Larry WilliamsSynthesizer – Bill Wolfer, Michael BoddickerTrombone – Bill Reichenbach Trumpet, Flugelhorn – Gary Grant, Jerry HeyWritten-By – Michael Jackson

Arranged By [Horn Arrangement] – Jerry HeyArranged By [Vocal, Rhythm And Synthesizer Arrangement] – Rod TempertonDrums – Ndugu Chancler*Guitar – David Williams Keyboards, Synthesizer – Greg PhillinganesProgrammed By [Synthesizer Programming] – Anthony Marinelli, Brian Banks, Steve PorcaroSaxophone, Flute – Larry WilliamsSynthesizer – David Paich, Michael BoddickerTrombone – Bill Reichenbach Trumpet, Flugelhorn – Gary Grant, Jerry HeyWritten-By – Rod Temperton

Arranged By [Rhythm Arrangement] – David Paich, Quincy JonesArranged By [Strings], Conductor [Strings] – Jerry HeyArranged By [Synthesizer Arrangement] – David FosterArranged By [Vocal Arrangement] – Michael Jackson, Quincy JonesBass – Louis JohnsonConcertmaster – Jerry Vinci*Drums – Jeff PorcaroElectric Piano [Rhodes] – Greg PhillinganesGuitar – Dean Parks, Steve LukatherPiano – David PaichProgrammed By [Synthesizer Programming] – Steve PorcaroSynthesizer – David FosterVocals [With] – Paul McCartneyWritten-By – Michael Jackson

Arranged By [Horn Arrangement] – Jerry HeyArranged By [Vocal, Rhythm And Synthesizer Arrangement] – Rod TempertonEffects – Bruce Cannon, Bruce SwedienFeaturing, Rap – Vincent Price Guitar – David Williams Programmed By [Synthesizer Programming] – Anthony MarinelliSaxophone, Flute – Larry WilliamsSynthesizer – Brian Banks, Greg Phillinganes, Rod TempertonTrombone – Bill Reichenbach Trumpet, Flugelhorn – Gary Grant, Jerry HeyVocals [Lyrics Sung By] – Michael JacksonWritten-By – Rod Temperton

Arranged By [Rhythm Arrangement] – Michael Jackson, Quincy JonesArranged By [Vocal Arrangement] – Michael JacksonCo-producer – Michael JacksonDrums – Jeff PorcaroElectric Piano [Rhodes], Synthesizer – Greg PhillinganesFeaturing, Soloist, Guitar – Eddie Van HalenGuitar – Paul Jackson*Guitar, Electric Bass – Steve LukatherKeyboards – Bill WolferPercussion [Drum Case Beater] – Michael JacksonRecorded By [Guitar Solo] – Don Landee*Synthesizer [Synclavier] – Tom BahlerSynthesizer [Synergy] – Greg SmithSynthesizer, Programmed By [Synthesizer Programming] – Steve PorcaroWritten-By – Michael Jackson

Arranged By [String Arrangement] – Jerry HeyArranged By [Vocal, Rhythm And Synthesizer Arrangement] – Michael JacksonBass – Louis JohnsonCo-producer – Michael JacksonConductor [Strings] – Jeremy LubbockDrums – Ndugu Chancler*Electric Piano [Rhodes], Synthesizer – Greg PhillinganesGuitar – Dean ParksSampler [Emulator] – Michael BoddickerSynthesizer – Greg SmithSynthesizer, Programmed By [Synthesizer Programming] – Bill WolferWritten-By – Michael Jackson

Arranged By – David Paich, Steve Lukather, Steve PorcaroDrums – Jeff PorcaroGuitar – Steve LukatherPercussion – Paulinho da CostaSampler [Emulator] – Michael BoddickerSynthesizer – David PaichSynthesizer, Programmed By [Synthesizer Programming] – Steve PorcaroWritten-By – John Bettis, Steve Porcaro

Arranged By – James Ingram, Quincy JonesBacking Vocals [Additional] – Howard Hewett, James IngramBacking Vocals [P.Y.T.'s] – Becky Lopez, Bunny Hull, Janet Jackson, LaToya Jackson*Drums – Ndugu Chancler*Electric Bass – Louis JohnsonGuitar – Paul Jackson*Handclaps – Greg Phillinganes, James Ingram, Louis Johnson, Michael Jackson, Steven RayKeyboards [Portasound Keyboard] – James IngramSynthesizer, Programmed By [Synthesizer Programming] – Greg PhillinganesVocoder, Sampler [Emulator] – Michael BoddickerWritten-By – James Ingram, Quincy Jones

Arranged By – Rod TempertonBass – Louis JohnsonDrums – Jeff PorcaroElectric Piano [Rhodes] – Greg PhillinganesGuitar – Paul Jackson*Sampler [Emulator] – Michael BoddickerSynthesizer – David Paich, Steve PorcaroWritten-By – Rod Temperton