Theodore
Joaquin Phoenix
Samantha (voice)
Scarlett Johansson
SexyKitten (voice)
Kristen Wiig
OS1 Commercial Lead
Brian D. Johnson
Amy
Amy Adams
Charles
Matt Letscher
Alien Child (voice)
Spike Jonze
Blind Date
Olivia Wilde
Theodore's Divorce Attorney
David Azar
Marriage Counselor
Guy Lewis
Nice Lady
Melanie Seacat
Pizza Vendor
Pramod Kumar
Letter Writer #1
Lynn Adrianna
Mother Who Dated Pricks
Evelyn Edwards
New Sweet Boyfriend of Mother Who Dated Pricks
Steve Zissis
Son
Dane White
Daughter
Nicole Grother
Catherine's Dad
James Ozasky
Mother of Newborn
Samantha Sarakanti
Lewman
Luka Jones
Jocelyn (Birthday Girl)
Gracie Prewitt
Uncomfortable Waitress
Claudia Choi
Tatiana
Laura Kai Chen
Letter Writer #2
Lisa Renee Pitts
Surrogate Date Isabella
Portia Doubleday
Isabella (voice)
SoKo
Grocery Shopper
Wendy Leon
Busker / Dancer
Lil Buck
Michael Wadsworth (Editor)
Robert Benard
Michael Wadsworth's Wife
Lisa Cohen
Michael Wadsworth's Associate
Grant Samson
Alan Watts (voice)
Brian Cox
Commuter (uncredited)
Alia Janine
Letter Writer #3
Gabe Gomez
Paul
Chris Pratt
Text Voice (voice)
Artt Butler
Sexy Pregnant TV Star
May Lindstrom
Catherine
Rooney Mara
Chat Room Friend #2 (voice)
Bill Hader
ADR Editor
Gwendolyn Yates Whittle
Original Music Composer
Win Butler
First Assistant Sound Editor
Coya Elliott
Set Production Assistant
Sam Schweikert
Director of Photography
Hoyte van Hoytema
Director
Writer
Producer
Thanks
Charlie Kaufman
Associate Producer
Samantha Morton
Richard Reed Parry
Sound Supervisor
Ren Klyce
Music Supervisor
Sound Re-Recording Mixer
ADR Mixer
Chris Navarro
Megan Ellison
Foley Artist
John Roesch
Steadicam Operator
Chris Haarhoff
Second Unit Director of Photography
Eduard Grau
Unit Production Manager
Daniel Lupi
Executive Producer
Utility Stunts
Jason Rodriguez
Sam Hargrave
Jade Quon
Songs
Karen O
Additional Music
Owen Pallett
Set Decoration
Gene Serdena
Régine Chassagne
Miranda July
Chris O'Hara
Will Butler
Set Dressing Buyer
Florencia Martin
Stunt Coordinator
Scott Rogers
Additional Photography
Lance Acord
David Parker
Production Design
K.K. Barrett
Sean Graham
Andrew Garfield
Dialogue Editor
Steve Slanec
Paul Darnell
First Assistant Editor
Erik Jessen
Malcolm Fife
Sound Effects Editor
David C. Hughes
Assistant Sound Editor
Jeremy Molod
Music Editor
Marie Ebbing
Foley Editor
Thom Brennan
Alyson Dee Moore
Foley Mixer
Mary Jo Lang
Bobby Johanson
Nick Kray
Thomas J. O'Connell
Visual Effects Producer
Peter Mavromates
Visual Effects Supervisor
Janelle Croshaw Ralla
Ben Gibbs
Construction Coordinator
Chris Forster
Transportation Coordinator
Paul E. Stroh
Transportation Captain
Chris Raines
Transportation Co-Captain
Robert T. Chestnut
Production Supervisor
Will Weiske
First Assistant Director
Thomas Patrick Smith
Second Assistant Director
Robert E. Kay
Casting
Ellen Lewis
Cassandra Kulukundis
Set Designer
Allen Coulter
Storyboard Artist
Josh Sheppard
Property Master
Matthew Cavaliero
Assistant Property Master
Kim Richey
Key Costumer
Anita Louise Brown
Boom Operator
Brian Robinson
Utility Sound
Zach Wrobel
Location Manager
Richard Schuler
Stephen Mapel
Chief Lighting Technician
Cory Geryak
Assistant Chief Lighting Technician
Larry Sushinski
Rigging Gaffer
Kevin Tiesiera
Key Grip
Michael Kenner
Production Coordinator
Demelza Cronin
Production Accountant
Paul Belenardo
Payroll Accountant
John Montgomery
Sound Recordist
Larry Zipf
Assistant Production Coordinator
Sally Potters
Vincent Landay
Chelsea Barnard
Natalie Farrey
Editor
Jeff Buchanan
Eric Zumbrunnen
Production Sound Mixer
Drew Kunin
Costume Design
Casey Storm
Art Direction
Austin Gorg
Still Photographer
Merrick Morton
Script Supervisor
Tracy Scott
Hair Department Head
Cydney Cornell
Makeup Department Head
Steve Artmont
Art Department Coordinator
Venessa De Anda
Tim Kingsbury
Jeremy Gara
Randy James Beckman
Pete Simpson
Chad Bowman
Nico Woulard
Leadman
Set Dresser
Jory Alvarado
Michael Garcia
James A. Fleming
Jesse Oliver
Michael Timman
Bobby Pollard
Joshua Towers
On Set Dresser
Chad R. Davis
Assistant Makeup Artist
Cindy J. Williams
Assistant Hairstylist
Daniel Curet
Costumer
Analucia McGorty
Amanda Owen
Amy Parris
Pedro Chávez
Costume Assistant
Hali Gardella
Wyatt Troll
Aerial Director of Photography
Ron Goodman
First Assistant Camera
Zoran Veselić
Tommy Klines
Keith B. Davis
Second Assistant Camera
Josh Friz
Best Boy Grip
John Morris
Dolly Grip
Jeff Kunkle
Grip
Amber Maahs
Tom Massimini
Donald S. Hubbell
Extras Casting
Rich King
Rob Swanson
Casting Associate
Geoffrey Miclat
John Barba
VFX Artist
Christopher Doulgeris
Dan Connelly
Visual Effects Coordinator
Chelsea Brewer
Kristen Zaik Vazquez
Luis Bolivar
Charlie Iturriaga
Robin L. D'Arcy
James Pastorius
Brice Liesveld
Fredrik Nord
Martin Nilsson
Special Effects Supervisor
Elia P. Popov
Special Effects Technician
Roy K. Cancino
Sylvia Liu Jing-Yi
Lemon Liu Yi-Man
Second Second Assistant Director
Matt Pang
Third Assistant Director
Teresa Lee
Tian Hang Lu
Liang Zhu
Fang Nan Lu
Digital Imaging Technician
Haolong Zhang
Sound Mixer
Xun Huang
Bing Song Li
Song Pu
Assistant Art Director
Wei Jian Sun
Ye Li Gu
Jian Wang
Zhiyun Su
Casting Assistant
Miao Liang
Key Makeup Artist
Bo Xian
Shan Shan Wang
Peng Qiu
Gaffer
Feng Hua Mao
Darren Bailey
Zhong Hao Chen
Yu Bing Pan
Driver
Mark W. Jones
Digital Effects Supervisor
Joel Behrens