Režisieriai
- Spike Jonze
Prodiuseriai
- Megan Ellison
- Vincent Landay
- Spike Jonze
Aktoriai

Joaquin Phoenix
Theodore

Scarlett Johansson
Samantha (voice)

Lynn Adrianna
Letter Writer #1

Lisa Renee Pitts
Letter Writer #2

Gabe Gomez
Letter Writer #3

Chris Pratt
Paul

Artt Butler
Text Voice (voice)

May Lindstrom
Sexy Pregnant TV Star

Rooney Mara
Catherine

Bill Hader
Chat Room Friend #2 (voice)

Kristen Wiig
SexyKitten (voice)

Brian D. Johnson
OS1 Commercial Lead

Amy Adams
Amy

Matt Letscher
Charles

Spike Jonze
Alien Child (voice)

Olivia Wilde
Blind Date

David Azar
Theodore's Divorce Attorney

Guy Lewis
Marriage Counselor

Melanie Seacat
Nice Lady

Pramod Kumar
Pizza Vendor

Evelyn Edwards
Mother Who Dated Pricks

Steve Zissis
New Sweet Boyfriend of Mother Who Dated Pricks

Dane White
Son

Nicole Grother
Daughter

James Ozasky
Catherine's Dad

Samantha Sarakanti
Mother of Newborn

Luka Jones
Lewman

Gracie Prewitt
Jocelyn (Birthday Girl)

Claudia Choi
Uncomfortable Waitress

Laura Kai Chen
Tatiana

Portia Doubleday
Surrogate Date Isabella

SoKo
Isabella (voice)

Wendy Leon
Grocery Shopper

Lil Buck
Busker / Dancer

Robert Benard
Michael Wadsworth (Editor)

Lisa Cohen
Michael Wadsworth's Wife

Grant Samson
Michael Wadsworth's Associate

Brian Cox
Alan Watts (voice)

Alia Janine
Commuter (uncredited)