Snoop Dogg Snoop Dogg (voice)
Justin Timberlake Justin Timberlake (voice)
Missy Elliott Missy Elliott (Voice)
Carl Sagan Carl Sagan (archival audio)
Oprah Winfrey Oprah Winfrey (voice - archival footage)
Zara Park Supervising Producer
Kendrick Lamar Kendrick Lamar (voice)
Tyler, The Creator Teacher (voice)
Gwen Stefani Gwen Stefani (voice)
Jon Null Head of Production
Pharrell Williams Producer, Pharrell Williams (voice), Songs
Michael Andrews Original Music Composer, Musician
Busta Rhymes Busta Rhymes (voice)
Pete Horner Sound Re-Recording Mixer
Jay-Z Jay-Z (voice)
Pascal Garneau Sound Effects Editor
Will Mavronicolas Documentation & Support
Morgan Neville Director, Producer, Morgan Neville (voice), Writer
Brad Semenoff Dialogue Editor
Al Nelson Supervising Sound Editor
Mimi Valdés Producer, Mimi Valdés (voice)
Sean England Foley Artist
Lisa Tutunjian Digital Intermediate Editor
Emily Strong Sound Mixer
Pusha T Pusha T (voice)
Robin Thicke Thanks
Luke Dunn Gielmuda Sound Effects Editor
Richard K. Chung Production Accountant
Josh Lowden General Manager
Jimmy Iovine Jimmy Iovine (voice)
Richard Duarte Foley Mixer
Michel Gagné Concept Artist
Todd Kasow Music Editor
Timbaland Timbaland (voice)
David Rohde Production Consultant
Dylan Browne Lighting Manager
Shay Haley Shay Haley (voice)
Benjamin James Ying Compositing Supervisor
Jessica Goldstein Line Producer
N.O.R.E. N.O.R.E (voice)
Trisha Golec Sound Mix Technician
Robin Urdang Clearances Coordinator
Howard E. Baker Animation Director
Matthew Hartman Dialogue Editor
Jason Zeldes Writer, Editor
Álvaro González Finance
Chad Hugo Chad Hugo (voice)
Caitrin Rogers Producer
C.C. Srinivasan Lighting Supervisor
Justin Machnik Camera Operator
Steven E. Gordon Storyboard Artist
Nora Chute Consulting Producer
Richard Mather Concept Artist
Jessica Engel Post Production Accountant
Yadira Pérez Animation
Dennis Hamlin Sound Mixer
David Lux Storyboard Artist
Bruno Simões Animation Supervisor
Theresa Cullen Storyboard Artist
Jason Slavin Art Designer
Christine Simpson Animation Production Assistant
Teddy Riley Teddy Riley (voice)
Filip Bałdyga 3D Modeller
Chris Miller Animation
Jason King Consulting Producer
Sylvia Liu Art Designer
Roy Margalit Animation
Jane Kelly Kosek Production Coordinator
Lin Cong Animation Manager
Darryl Kidder Storyboard Artist
Chris Mitchell Art Designer
Aaron Wickenden Writer, Editor