"Emma is a busy doctor who sets up a seemingly perfect arrangement when she offers her best friend Adam a relationship with one rule: No strings attached. But when a fling becomes a thing, can sex friends stay best friends?"
Natalie Portman
as Emma Kurtzman
Ashton Kutcher
as Adam Franklin
Kevin Kline
as Alvin Franklin
Cary Elwes
as Dr. Stephen Metzner
Greta Gerwig
as Patrice
Lake Bell
as Lucy
Olivia Thirlby
as Katie Kurtzman
Ludacris
as Wallace
Jake Johnson
as Eli
Mindy Kaling
as Shira
Talia Balsam
as Sandra Kurtzman
Ophelia Lovibond
as Vanessa
Guy Branum
as Guy
Ben Lawson
as Sam
Jennifer Irwin
as Megan
Adhir Kalyan
as Kevin
Brian H. Dierker
as Bones
Abby Elliott
as Joy
Vedette Lim
as Lisa
Gary David Goldberg
as Emma's Relative
Armen Weitzman
as Taxi Driver
Shaun Russell
as LACMA Guard
Nealla Gordon
as Lydia
Seth Morris
as Man with Dog
Nasim Pedrad
as Writer
Elizabeth Meriwether
Mollee Gray
as Sari
Derek Ferguson
as Benji
Matthew Moy
as Chuck
Tyne Stecklein
as Victoria
Kym Connor
as Stage Mom
Renna Bogdanowicz
as Stage Assistant Director
Jennifer Hamilton
as On Camera Choreographer
Krystal Ellsworth
as Secret High Dancer
Kim Marko Germar
Megan Honore
Nick Lanzisera
Moira 'Anjolie' Marfori
Dalphe Morantus
Katrina Norman
Heather Phillips
Britt Stewart
Paula Van Oppen
William Loftis
KC Monnie
Jason Williams
Chulachak Chakrabongse
as Bar Group
Jay Barclay
Tom Tangen
as Eli's Dad
Tim Matheson
as Eli's Dad #2
Ben Lautman
as Rabbi
Joshua Andreacola
as Boy at Wake
Sam Greenberg
Rachel McDermott
as STK Waitress
Robert Trapp
as Mini-Golfer
Rachael Markarian
as Frat Party Dancer
Kherington Payne
Dylan Doornbos Hayes
as Young Adam
Stefanie Scott
as Young Emma
Ivan Reitman
Director
Screenplay
Story
Michael Samonek
Producer
Joe Medjuck
Jeffrey Clifford
Tom Pollock
Executive Producer
Roger Birnbaum
Gary Barber
Jonathan Glickman
Rogier Stoffers
Director of Photography
Ida Random
Production Design
Dana E. Glauberman
Editor
Julie Weiss
Costume Design
Lisa Bruce
Co-Executive Producer
Joanna Colbert
Casting
Rich Mento
Ali Bell
Co-Producer
Annette Savitch
Conrad E. Palmisano
Stunt Coordinator
Marguerite Pomerhn Derricks
Choreographer
Cristen Carr Strubbe
Unit Production Manager
John Wildermuth
First Assistant Director
Christina Fong
Second Assistant Director
Associate Producer
Greg Berry
Art Direction
Danielle Berman
Set Decoration
Paul Sanchez
Camera Operator
Chris Squires
Steadicam Operator
Maria Gonzales
Additional Editing
Omar Hassan-Reep
First Assistant Editor
Jane Goldsmith
Script Supervisor
Edward Tise
Sound Mixer
Robert Jackson
Boom Operator
Rick A. West
Chief Lighting Technician
Max E. Brehme
Property Master
John C. Hartigan
Special Effects Coordinator
Gregory Alpert
Location Manager
Chris Fielding
Set Dresser
Kurt Verbaarschott
Greg Evans
Ken Van Duyne
Assistant Costume Designer
Deborah Myles Davis
Costume Supervisor
Michael Crow
Key Costumer
Tracey Levy
Makeup Department Head
Kathleen Karridene
Key Makeup Artist
Jorjee Douglass
Makeup Artist
Barbara Lorenz
Hair Department Head
Jacklin Masteran
Key Hair Stylist
Anthony Veader
Hairstylist
Daniel Howell
Christine Colvin
Casting Assistant
Tess Minsky
Wendy Means
Art Department Coordinator
Susan Dukow
Production Coordinator
Donna Glasser-Hancock
Production Accountant
Kyle Salazar
Post Production Assistant
Heidi Falconer
Unit Publicist
Dale Robinette
Still Photographer
Steve Pederson
Sound Re-Recording Mixer
Brad Sherman
Michael J. Benavente
Supervising Sound Editor
Tricia Linklater
Assistant Sound Editor
Doug Jackson
Sound Effects Editor
Chuck Michael
Nancy MacLeod
Barbara Harris
ADR Voice Casting
Brent Brooks
Music Editor
Jeff Carson
Brad Dechter
Orchestrator
Anshuman Prasad
Set Designer
Jim Wallis
Tommy Tancharoen
Transportation Coordinator
Melissa R. Stubbs
Stunt Driver
R.J. Kizer
Dialogue Editor
Susan Dudeck
Larry Kemp
John Debney
Original Music Composer
Second Unit Director
Sarah Monat
Foley Artist
Robin Harlan
Randy K. Singer
Foley Mixer
Greg Zimmerman
ADR Recordist
Oliver Keller
Stunt Double
Hubie Kerns Jr.
Alex Daniels
Stunts
Eddie Braun
Mark Dobson
Victory Palmisano
Dorenda Moore
Jimmy N. Roberts
Jennifer Scudder Trent
Post Production Coordinator
Robbie Nevil
Musician