No Strings Attached (2011)

Natalie Portman

Emma

Ashton Kutcher

Adam

Kevin Kline

Alvin

Cary Elwes

Dr. Metzner

Greta Gerwig

Patrice

Lake Bell

Lucy

Olivia Thirlby

Katie Kurtzman

Ludacris

Wallace (as Chris 'Ludacris' Bridges)

Jake Johnson

Eli

Mindy Kaling

Shira

Talia Balsam

Sandra Kurtzman

Ophelia Lovibond

Vanessa

Guy Branum

Guy

Ben Lawson

Sam

Jennifer Irwin

Megan

Adhir Kalyan

Kevin

Brian H. Dierker

Joy

Vedette Lim

Lisa

Gary David Goldberg

Emma's Relative

Armen Weitzman

Taxi Driver

Shaun Russell

LACMA Guard (as T. Shaun Russell)

Nealla Gordon

Lydia (Female Dr.)

Seth Morris

Man with Dog

Nasim Pedrad

Writer

Elizabeth Meriwether

Writer

Mollee Gray

Sari

Derek Ferguson

Chuck

Tyne Stecklein

Victoria

Kym Connor

Secret High Dancer

Kim Marko Germar

Secret High Dancer (as Katrina Katie Norman)

Heather Phillips

Secret High Dancer (as Casey KC Monnie)

Jason Williams

Eli's Dad #2

Ben Lautman

Rabbi

Joshua Andreacola

STK Waitress

Robert Trapp

Frat Party Dancer

Kherington Payne

Frat Party Dancer

Dylan Doornbos Hayes

Young Adam (as Dylan Hayes)

Stefanie Scott

Young Emma

January Adams

Member of Girls Band (uncredited)

Jamie Lea Babineau

Member of Girls Band (uncredited)

Philippe Badreau

Sushi Restaurant Suit (uncredited)

Thomas F. Evans

Dog Walker (uncredited)

Kelsey Farrar

Member of Girls Band (uncredited)

Lydia Blanco Garza

Nurse (uncredited)

Lubella Gauna

Nurse (uncredited)

Leslie Gunning

Member of Girls Band (uncredited)

Morgan Lambert

Market Girl (uncredited)

Morgan Larson

Member of Girls Band (uncredited)

Paul LeClair

Elevator Passenger (uncredited)

Stephane Nicoli

PA on Bike (uncredited)

Ivan Reitman

'Secret High' Director (uncredited)

Jonathan Sanders

Bethany (uncredited)

Chris Grant Wenchell

E.R. Patient (uncredited)