Jacob Tremblay
Orion (voice)
Paul Walter Hauser
Dark (voice)
Angela Bassett
Sweet Dreams (voice)
Colin Hanks
Adult Orion (voice)
Natasia Demetriou
Sleep (voice)
Golda Rosheuvel
Unexplained Noises (voice)
Nat Faxon
Insomnia (voice)
Aparna Nancherla
Quiet (voice)
Ike Barinholtz
Light (voice)
Carla Gugino
Orion's Mom (voice)
Matt Dellapina
Orion's Dad (voice)
Nick Kishiyama
Tycho (voice)
Mia Akemi Brown
Hypatia (voice)
Shannon Chan-Kent
Adult Hypatia (voice)
Jack Fisher
Richie Panici (voice)
Werner Herzog
Narrator (voice)
Sky Alexis
Lisa (voice)
Hira Ambrosino
Woman at the Drive-In (voice)
Yoshi Ando
Man at the Drive-In (voice)
Larisa Asuaje
Mrs. Spinoza (voice)
Sean Charmatz
Irene's Boss / Cucumber Dentist / Soda / Insomnia Guy 1 (voice)
Walt Dohrn
Stray Cat / Insomnia Guy 2 (voice)
Ren Hanami
Adult Sally (voice)
Amy Hill
Irene (voice)
Alyssa Lee
Irene's Daughter / Insomnia Girl (voice)
Noah McCown
Scared Child (voice)
Shino Nakamichi
Sally (voice)
Aliki Theofilopoulos
Irene's Coworker / Mom / Juice Box / Insomnia Teacher (voice)
Toru Uchikado
Insomnia Man (voice)
Kevin Lax
Original Music Composer
Kevin Sukho Lee
Editor
Robert Lydecker
Original Music Composer
Dipika Das
Animation Director
Brandon Sawyer
Additional Writing
Lloyd Taylor
Additional Writing
Kent Osborne
Story Artist
Jesse Aclin
Character Designer
Ryan Matias
Character Designer
Brittany Ramirez
Production Assistant
Ryan Munk
CG Supervisor
Ross Gibson
Effects Supervisor
David Lee-DuVoisin
Lighting Supervisor
Alex Avagimian
Story Artist
Lyle Nagy
Story Artist
Joe Bernados
Story Artist
Janie Kahan
Production Coordinator
Dylan Stayman
Assistant Editor
Keith Bodmer
Assistant Editor
Meghan Noyes
Production Coordinator
Robert Dudban
Finance
Rahul Gattu
Production Coordinator
Zachary Joel Johnson
Production Coordinator
Belal Ballout
Rigging Supervisor
Murali Chinnappa
Line Producer
Bandana Panigrahi
Production Assistant
Leah Artwick
Story Artist
Kevin Turcotte
Matte Painter
Ashley Laidlaw
Line Producer
David Lee-DuVoisin
Compositing Supervisor
Michael Pedraza
Associate Editor
Guillaume Fesquet
Visual Development
Candice Ray
Production Manager
Natalie Jimenez
Generalist
Swati Pattnaik
Production Coordinator
Eric Hendricks
Assistant Editor
Miho Tomimasu
Visual Development
Mila Montano
Production Accountant
Brent Hutchins
Line Producer
Andrea Miloro
Executive Producer
Manoj Menon
Creative Director
Elaine Choi
Character Designer
Carla Lutz
Animation Supervisor
Julien Bocabeille
Animation
Charan Paruchuri
Production Manager
Sandra Geiben
Production Coordinator
Neelam Kishan
Production Assistant
Samir Rout
Modeling
Dhiraj Prasad
Visual Effects Supervisor
Vinodh Prasanna
Lighting Supervisor
Sai Kumar Barnala
Visual Effects Supervisor
Parthiban Sundaram
Compositing Supervisor
Jeff Halbert
Sound Designer
Laura Macias
Foley Artist
Jordan Rosato
Story Artist
Greg Sharp
Animation
Natalia Lasota
Line Producer
Deepak Ganguly
Animation Supervisor
Rubul Das
Animation Supervisor
Bhrat Kabra
Compositing Artist
Matthew Festle
Sound Effects
Kristin Risinger
Production Manager
Brent Tyler
VFX Supervisor
Steven Tarin
Modelling Supervisor
Kartheek Dugyala
Production Manager
Timothy Lamb
Character Designer
Joe Pitt
Character Designer
Amanda Lennes
Production Assistant
Russell Tracy Jr
Executive Producer
Arnap Sarkar
Animation
Chintu Kumar
Lighting Artist
Lalit Karel
Compositing Artist
Babulu P George
CG Supervisor
Grace Stenland
Sound Effects
Rob McIntyre
Supervising Sound Editor
Meghan Noyes
In Memory Of
Robin Bharat
Modeling
Shiladitya Gupta
Lead Animator
Vedanth Rajan
Lead Animator
Gopi Gudelli
Animation
Kunal Gupta
Visual Effects
Katie Galvan
Casting
Noelle McCown
In Memory Of
Kannan Logiah
Visual Effects Supervisor
Parthiban Sundaram
Lighting Supervisor
Lalit Karel
Lighting Artist
Naresh Gunda
CG Supervisor
Laria Martinez-Deleon
Sound Effects
Vincent Deng
Foley Artist
Rakesh Acharya B.
Modelling Supervisor
Sabyasachi Chatterjee
Compositing Supervisor
Roberto D. Alegria
Foley Mixer
Ian Michael Hurley
Online Editor
Mallory Quagliato
Production Coordinator
Emily Tetri
Animation
Guru Gnasasambandan
Production Manager
Deepanita Manna
Lead Animator
Yugesh Kampalli
Visual Effects
Sabyasachi Chatterjee
Lighting Supervisor
Chintu Kumar
Compositing Artist
Emily Horton
Post Production Coordinator
Emily Ryker
Production Coordinator
Masool Afreen
Production Assistant
Suraj Kumar Raut
Modeling
Jessey Drake
Sound Designer
Ernest Chan
Animation Supervisor
Ravi Kiran Nunna
Producer
Bruno Etchepare
Animation
Vinodh Prasanna
Compositing Supervisor
Jason Oliver
Dialogue Editor
Bhrat Kabra
Lighting Artist
Aubin Schuler
Production Supervisor
Cat Gensler
Sound Effects
Ania O'Hare
Casting
Claire Liu
Production Coordinator
Emily Tetri
Visual Development
Kyle Hancher
Production Manager
Adrianna A.J. Cohen
Executive Producer
Francis Rajeev A.
Modelling Supervisor
Kaustav Chakravarty
Animation Supervisor
Patricia Burgos
Post Production Supervisor
Dilip Kumar Y Bhandi
Rigging Supervisor
Shahwaz Ansari
Visual Effects
D.J. Lynch
Sound Re-Recording Mixer
Killian Gray
Production Manager
Timothy Lamb
Production Designer
M. Scott McKee
Visual Effects Supervisor
Kristin Sando
Associate Producer
Matthew Festle
Sound Editor
Vivian Aguiar-Buff
Music
Matt Manna
Music
Alexandra Nickson
Music
James P. Gibson
Story Artist
Gijsbrecht Evens
Visual Development
Matthew Bordenave
Story Artist
Aravind Kumar Kommoju
Animation
Tom Caulfield
Story Artist
John-Paul Balmet
Visual Development
Pablo J. Rivera
Visual Development
Dor Shamir
Other
Anand Avira
Animation
Aniket Suresh Marathe
Animation
Kaan Kalyon
Story Artist
Marcos Elizalde
Visual Development
Pedro Della Conti
Other
Eric Elrod
Story Artist
Katy Wu
Visual Development
Ritchie Sacilioc
Visual Development
Zesung Kang
Story Artist
Atanu Patra
Animation
Anarb Halder
Animation
Nathan Gelgud
Story Artist
Bob Flynn
Character Designer
Andy Schuhler
Visual Development
Leo Matsuda
Visual Development
Anarp Sarkar
Animation
Gaëlle Beerens
Story Artist
Justin Ridge
Story Artist
Kirsten Kawamura
Visual Development
Johane Matte
Story Artist
Austen Aevery Huens
Story Artist
Nico Marlet
Character Designer
Chris Sears
Visual Development
Lauren Zurcher
Visual Development
Alfonso Blaas Nacle
Visual Development
Ruben Perez
Visual Development
Jon Magram
Story Artist
Abhishek Mukherjee
Animation
Jessica Kaori Stanley
Story Artist
Anuska Poddar
Animation
Hanna Kim
Story Artist
Catherine Yuh Rader
Story Artist
Anuska Mondal
Animation
Sean Charmatz
Director
Emma Yarlett
Book
Charlie Kaufman
Writer
Tim Lamb
Production Designer
Peter McCown
Producer
Christine Bian
Art Direction
Walt Dohrn
Executive Producer
Bonnie Arnold
Executive Producer
Hans Dastrup
Head of Animation
Adam Rosette
Head of Story
Tim Nielsen
Supervising Sound Editor
Tim Nielsen
Sound Designer
Tim Nielsen
Sound Re-Recording Mixer
Shawn Krause
Supervising Animator
Steve Slanec
Supervising Sound Editor
Nik Ranieri
Supervising Animator
Nathan Nance
Sound Re-Recording Mixer
Brandon Proctor
Sound Re-Recording Mixer
Marc Schmidt
Sound Designer
Elaine Wu
Visual Development