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