Arranged By [Vocals] – Justin Timberlake, Pharrell WilliamsBacking Vocals – Lainie AguilarEngineer [Additional ProTools Engineering By] – John HanesEngineer [Assistant] – Daniel Betancourt, Tim RobertsInstruments [All] – Chad Hugo, Pharrell WilliamsMixed By – Serban GheneaProducer – Hugo*, Williams*Recorded By – Andrew Coleman Vocals [Additional] – Pharrell WilliamsWritten-By – C. Hugo*, J. Timberlake*, P. Williams*

Arranged By [Vocals] – Justin Timberlake, Pharrell WilliamsEngineer [Additional Pro Tools Engineering By] – John HanesEngineer [Assistant] – Daniel Betancourt, Tim RobertsInstruments [All] – Chad Hugo, Pharrell WilliamsMixed By – Serban GheneaProducer – Hugo*, Williams*Rap – ClipseRecorded By – Andrew Coleman Written-By – C. Hugo*, J. Timberlake*, P. Williams*

Arranged By [Vocals] – Justin TimberlakeEngineer [Assistant] – "Steamy"*Mixed By – Jimmy Douglass, TimbalandProducer – TimbalandRecorded By – Steve PennyVocals [Additional] – TimbalandWritten-By – J. Timberlake*, T. Mosley*

Arranged By [Arranged And Conducted By] – Benjamin WrightArranged By [Vocals] – Justin Timberlake, Pharrell WilliamsEngineer [Additional Pro Tools Engineering By] – John HanesEngineer [Assistant] – Daniel Betancourt, Tim RobertsInstruments [All] – Chad Hugo, Pharrell WilliamsMixed By – Serban GheneaProducer – Hugo*, Williams*Recorded By – Andrew Coleman Strings – Charles Veal*, The Southwest Chamber OrchestraWritten-By – C. Hugo*, J. Timberlake*, P. Williams*

Arranged By [Vocal] – Justin TimberlakeBacking Vocals – Justin Timberlake, Marsha Ambroise*, Tyrone Tribbett And Greater Anointing*Clavinet – Scott StorchEngineer [Assistant] – Carlos "Storm" Martinez, "Steamy"*Guitar – Bill PettawayMixed By – Jimmy Douglass, TimbalandProducer – TimbalandRecorded By – Senator Jimmy D*Strings [Arranged And Conducted By] – Larry GoldWritten-By – J. Timberlake*, S. Storch*, T. Mosley*

Arranged By [Vocals] – Justin Timberlake, Pharrell WilliamsEngineer [Additional Pro Tools Engineering By] – John HanesEngineer [Assistant] – Daniel Betancourt, Tim RobertsInstruments [All] – Chad Hugo, Pharrell WilliamsMixed By – Serban GheneaProducer – Hugo*, Williams*Recorded By – Andrew Coleman Recorded By [Additional Vocals] – Eddie Delena*Vocals [Additional] – Vanessa MarquezWritten-By – C. Hugo*, J. Timberlake*, P. Williams*

Arranged By [Vocals] – Justin Timberlake, Pharrell WilliamsEngineer [Additional Pro Tools Engineering By] – John HanesEngineer [Assistant] – Daniel Betancourt, Tim RobertsInstruments [All] – Chad Hugo, Pharrell WilliamsMixed By – Serban GheneaProducer – Hugo*, Williams*Recorded By – Andrew Coleman Written-By – C. Hugo*, J. Timberlake*, P. Williams*

Arranged By [Vocals] – Justin Timberlake, Pharrell WilliamsEngineer [Additional Pro Tools Engineering By] – John HanesEngineer [Assistant] – Daniel Betancourt, Tim RobertsInstruments [All] – Chad Hugo, Pharrell WilliamsMixed By – Serban GheneaProducer – Hugo*, Williams*Recorded By – Andrew Coleman Strings – Charles Veal Jr., The Southwest Chamber OrchestraStrings [Arranged And Conducted By] – Benjamin WrightWritten-By – C. Hugo*, J. Timberlake*, P. Williams*

Arranged By [Vocals] – Justin TimberlakeBass – Nathan EastMixed By – Dave "Natural Love" Russell*Music By [All] – The UnderdogsProducer – The Underdogs - Damon Thomas & Harvey Mason, Jr.)*Recorded By – Dabling Harward, Dave "Natural Love" Russell*Written-By – D. Thomas*, H. Manson Jr.*, J. Timberlake*

Arranged By [Vocals] – Justin TimberlakeBacking Vocals – Justin Timberlake, TimbalandClavinet – Scott StorchCo-producer – Scott StorchEngineer – Carlos "Storm" MartinezEngineer [Assistant] – "Steamy"*Mixed By – Jimmy Douglass, TimbalandProducer – TimbalandRecorded By – Senator Jimmy D*Strings [Arranged And Conducted By] – Larry GoldVocals [Additional] – Janet JacksonWritten-By – J. Timberlake*, S. Storch*, T. Mosley*

Arranged By [Vocals] – Justin TimberlakeBass – Thaddaeus TribbettDrums – George "Spanky" McGurdyEngineer [Assistant] – Carlos "Storm" Martinez, "Steamy"*Flute – Damon BennettGuitar – Ben Kenny*Keyboards – Omar EdwardsMixed By – Jimmy Douglass, TimbalandPercussion – Frank "Knuckles" Walker, Vidal DavisProducer – TimbalandRap – Bubba SparxxxRecorded By – Senator Jimmy D*Strings [Arranged And Conducted By] – Larry GoldVocals [Additional] – TimbalandWritten-By – J. Timberlake*, T. Mosley*

Arranged By [Vocals] – Justin Timberlake, Pharrell WilliamsEngineer [Additional Pro Tools Engineering By] – John HanesEngineer [Assistant] – Daniel Betancourt, Tim RobertsInstruments [All] – Chad Hugo, Pharrell WilliamsMixed By – Serban GheneaProducer – Hugo*, Williams*Recorded By – Andrew Coleman Written-By – C. Hugo*, J. Timberlake*, P. Williams*

Arranged By [Vocals] – Brian McKnight, Justin TimberlakeDrums – Prescott EllisonEngineer [Assistant] – Ethan Willoughby, Joe Brown, Mary Ann SouzaEngineer [Pro Tools] – Jimmy RandolphInstruments [All] – Brian McKnightMixed By – Dave "Hard Drive" Pensado*Producer – Brian McKnightRecorded By – Chris Wood Recorded By [Strings] – Tommy VicariStrings [Arranged And Conducted By] – Bill MeyersWritten-By – B. McKnight*, J. Timberlake*

Arranged By [Vocals] – Carvin Haggins, Justin TimberlakeEngineer [Additional Pro Tools Engineer] – John HanesEngineer [Assistant] – Ray Wilson, Tim RobertsGuitar – Frankie Romano*Keyboards – Ivan Barias*, Parris BowensMixed By – Serban GheneaProducer – Carvin "Ransum" Haggins*, Ivan "Orthodox" BariasRecorded By – Jim BottariWritten-By – C. Haggins*, F. Romano*, I. Barias*, J. Timberlake*, V. Roane*