Backing Vocals – Justin TimberlakeDrums – Nate Hills, TimbalandGuitar – Paul Blake Keyboards – Nate HillsMixed By – Jimmy Douglass, TimbalandProducer – Justin Timberlake, Nate (Danja) Hills*, TimbalandRecorded By – Jimmy DouglassWritten-By – J. Timberlake*, N. Hills*, T. Mosley*

Bass – Darryl PearsonGuitar – Bill PettawayKeyboards, Drums – DanjaKeyboards, Drums, Vocals – TimbalandMixed By – TimbalandProducer – Justin Timberlake, Nate (Danja) Hills*, TimbalandRecorded By, Mixed By – Jimmy DouglassVocals – Justin TimberlakeWritten-By – J. Timberlake*, N. Hills*, T. Mosley*

Backing Vocals – Justin TimberlakeBass – Darryl PearsonKeyboards, Drums – DanjaKeyboards, Drums, Backing Vocals – TimbalandMixed By – Jimmy Douglass, TimbalandProducer – Justin Timberlake, Nate (Danja) Hills*, TimbalandRecorded By – Jimmy DouglassWritten-By – J. Timberlake*, N. Hills*, T. Mosley*

Backing Vocals – Justin Timberlake, TimbalandFeaturing – T.I.Keyboards, Drums – Danja, TimbalandMixed By, Producer – TimbalandProducer – Justin Timberlake, Nate (Danja) Hills*Recorded By – Ethan WilloughbyRecorded By, Mixed By – Jimmy DouglassWritten-By – C.J. Harris*, J. TImberlake*, N. Hills*, T. Mosley*

Arranged By [Strings], Conductor [Strings] – Larry GoldCello – Jenny D'Lorenzo*Guitar – Justin TimberlakeHuman Beatbox – TimbalandHuman Beatbox [Additional] – Justin TimberlakeKeyboards, Drums – Danja, TimbalandMixed By – Jimmy DouglassMixed By, Producer – TimbalandProducer – Justin Timberlake, Nate (Danja) Hills*Recorded By – Jimmy DouglassRecorded By [Strings] – Jeff ChestekViola – Davis BarnettViolin – Charles Parker Jr.*, Emma Kummrow, Gloria Justin*, Igor SzwecWritten-By – J. TImberlake*, N. Hills*, T. Mosley*

Arranged By [Strings], Conductor [Strings] – Larry GoldCello – Jenny D'Lorenzo*Keyboards, Drums – Danja, TimbalandMixed By – Jimmy DouglassMixed By, Producer – TimbalandProducer – Justin Timberlake, Nate (Danja) Hills*Recorded By – Jimmy DouglassRecorded By [Strings] – Jeff ChestekViola – Davis BarnettViolin – Charles Parker Jr.*, Emma Kummrow, Gloria Justin*, Igor SzwecWritten-By – J. Timberlake*, N. Hills*, T. Mosley*

Featuring – Three 6 Mafia, TimbalandKeyboards, Drums – Danja, TimbalandMixed By, Producer – TimbalandProducer – Justin Timberlake, Nate (Danja) Hills*Recorded By, Mixed By – Jimmy DouglassWritten-By – J. Houston*, J. Timberlake*, N. Hils*, P. Beauregard*, T. Mosley*

Bass – Caleb SpeirEngineer [Additional Pro Tools Engineer] – John HanesEngineer [Assistant Recording Engineer] – Rob Montes, Scott ElginFeaturing – will.i.am*Keyboards, Drums [Drum Programming] – will.i.am*Mixed By – Serban GheneaProducer – JawbreakersRecorded By – Padraic KerinWritten-By – J.C. Davis, J. Timberlake*, W. Adams*

Drums – TimbalandDrums, Keyboards – DanjaKeyboards – TimbalandKeyboards, Backing Vocals – Justin TimberlakeMixed By, Producer – TimbalandProducer – Justin Timberlake, Nate (Danja) Hills*Recorded By, Mixed By – Jimmy DouglassWritten-By – J. Timberlake*, N. Hills*, T. Mosley*

Arranged By [Strings], Conductor [Strings] – Benjamin WrightBacking Vocals – Justin TimberlakeDouble Bass – Ida Bodin, Kevin BrandonEngineer [Additional] – Ethan WilloughbyEngineer [Pro Tools Engineer] – Lisa HamptonFlute – Jeff Clayton , Valarie KingKeyboards, Drums – Danja, TimbalandMixed By, Producer – TimbalandProducer – Justin Timberlake, Nate (Danja) Hills*Recorded By [Strings] – Kaliq Glover*Recorded By, Mixed By – Jimmy DouglassTrumpet – James Ford , Salvator Cracchiolo*Viola – Cameron Patrick, Ernie Ehrhardt, Giovana Moraga*, Jimbo Ross, Michele Nardonecelli*, Nancy Stein-Ross, Patrick Morgan, Peggy BaldwinViolin – Brian Benning, Charlie Bisharat, Kathleen Robertson, Mari Tsumari*, Marisa McLeod, Mark Cargill, Pam Gates, Phillipa "Pip" Clarke, Richard Adkins, Songa Lee-Kitto, Susan Chatman, Yvette DevereauxWritten-By – J. Timberlake*, N. Hills*, T. Mosley*

Arranged By [Choir], Conductor [Choir] – Craig Wiggins, Justin TimberlakeArranged By [Strings], Conductor [Strings] – Larry GoldCello – Jenny D'Lorenzo*Choir – The Love Fellowship Choir*Conductor [Choir] – Hezekiah WalkerKeyboards, Drums – Danja, TimbalandMixed By – Jimmy Douglass, TimbalandProducer – Justin Timberlake, Nate Hills, TimbalandRecorded By – Jimmy DouglassRecorded By [Strings] – Jeff ChestekViola – Davis BarnettViolin – Charles Parker Jr.*, Emma Kumrow*, Gloria Justin*, Igor SzwecWritten-By – J. Timberlake*, N. Hills*, T. Mosley*

Arranged By [Strings] – David CampbellBass – Melvin DunlapCello – Suzie Katayama, Timoty Landauer*Coordinator [Production] – Lindsay ChaseDrums – James GadsonGuitar – Benorce Blackmon, Smokey HormelMixed By – Andrew SchepsOrgan – Clarence McDonaldPercussion – Lenny CastroPiano – Justin TimberlakeProducer – Rick RubinRecorded By [Additional] – Dana Nielson*Viola – Andrew Duckles, Darin McCann*, Matt FunesViolin – Jennifer Levin, John Wittenberg, Josefina Vergara, Mario De Leon*, Michele Richards, Natalie Leggett, Tereza StanislavWritten-By – J. Timberlake*, M. Morris*