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
Sound Re-Recording Mixer
Music Supervisor
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
Transportation Captain
Chris Raines
Foley Mixer
Mary Jo Lang
Thomas Patrick Smith
Production Coordinator
Demelza Cronin
Production Accountant
Paul Belenardo
Production Supervisor
Will Weiske
Nick Kray
Casting
Cassandra Kulukundis
Payroll Accountant
John Montgomery
Assistant Sound Editor
Jeremy Molod
Utility Sound
Zach Wrobel
Malcolm Fife
Visual Effects Supervisor
Janelle Croshaw Ralla
Alyson Dee Moore
Visual Effects Producer
Peter Mavromates
Property Master
Matthew Cavaliero
Location Manager
Richard Schuler
Foley Editor
Thom Brennan
Second Assistant Director
Robert E. Kay
Assistant Property Master
Kim Richey
First Assistant Director
Sound Effects Editor
David C. Hughes
Music Editor
Marie Ebbing
Set Designer
Allen Coulter
Storyboard Artist
Josh Sheppard
Chief Lighting Technician
Cory Geryak
First Assistant Editor
Erik Jessen
Bobby Johanson
Thomas J. O'Connell
Ellen Lewis
Key Costumer
Anita Louise Brown
Assistant Chief Lighting Technician
Larry Sushinski
Sound Recordist
Larry Zipf
Ben Gibbs
Transportation Coordinator
Paul E. Stroh
Transportation Co-Captain
Robert T. Chestnut
Boom Operator
Brian Robinson
Stephen Mapel
Key Grip
Michael Kenner
Construction Coordinator
Chris Forster
Rigging Gaffer
Kevin Tiesiera
Assistant Production Coordinator
Sally Potters
Vincent Landay
Editor
Eric Zumbrunnen
Natalie Farrey
Chelsea Barnard
Jeff Buchanan
Art Direction
Austin Gorg
Still Photographer
Merrick Morton
Hair Department Head
Cydney Cornell
Costume Design
Casey Storm
Script Supervisor
Tracy Scott
Makeup Department Head
Steve Artmont
Production Sound Mixer
Drew Kunin
Art Department Coordinator
Venessa De Anda
Tim Kingsbury
Jeremy Gara
Randy James Beckman
Set Dresser
Michael Garcia
Bobby Pollard
Pete Simpson
Leadman
James A. Fleming
Assistant Makeup Artist
Cindy J. Williams
Jesse Oliver
Assistant Hairstylist
Daniel Curet
On Set Dresser
Chad R. Davis
Jory Alvarado
Nico Woulard
Michael Timman
Joshua Towers
Chad Bowman
Aerial Director of Photography
Ron Goodman
First Assistant Camera
Tommy Klines
Grip
Donald S. Hubbell
Extras Casting
Rob Swanson
Casting Associate
Geoffrey Miclat
John Barba
Rich King
Best Boy Grip
John Morris
Costumer
Analucia McGorty
Amanda Owen
Amber Maahs
Zoran Veselić
Amy Parris
Costume Assistant
Hali Gardella
Wyatt Troll
Keith B. Davis
Second Assistant Camera
Josh Friz
Tom Massimini
Dolly Grip
Jeff Kunkle
Pedro Chávez
VFX Artist
Christopher Doulgeris
Second Second Assistant Director
Matt Pang
Digital Imaging Technician
Haolong Zhang
Bing Song Li
Special Effects Supervisor
Elia P. Popov
Liang Zhu
Gaffer
Feng Hua Mao
Song Pu
Key Makeup Artist
Bo Xian
Sylvia Liu Jing-Yi
Peng Qiu
Fredrik Nord
Shan Shan Wang
Visual Effects Coordinator
Kristen Zaik Vazquez
Special Effects Technician
Roy K. Cancino
Lemon Liu Yi-Man
Tian Hang Lu
Dan Connelly
Robin L. D'Arcy
James Pastorius
Third Assistant Director
Teresa Lee
Fang Nan Lu
Assistant Art Director
Wei Jian Sun
Zhong Hao Chen
Jian Wang
Yu Bing Pan
Chelsea Brewer
Martin Nilsson
Luis Bolivar
Brice Liesveld
Ye Li Gu
Casting Assistant
Miao Liang
Darren Bailey
Charlie Iturriaga
Sound Mixer
Xun Huang
Zhiyun Su
Driver
Mark W. Jones
Digital Effects Supervisor
Joel Behrens