Elliot Page

Juno MacGuff

Michael Cera

Paulie Bleeker

Jennifer Garner

Vanessa Loring

Jason Bateman

Mark Loring

J.K. Simmons

Mac MacGuff

Allison Janney

Bren MacGuff

Olivia Thirlby

Leah

Eileen Pedde

Gerta Rauss

Rainn Wilson

Rollo

Daniel Clark

Steve Rendazo

Darla Fay

Bleeker's Mom

Aman Johal

Vijay

Valerie Tian

Su-Chin

Emily Perkins

Punk Receptionist

Kaaren de Zilva

Ultrasound Technician

Steven Christopher Parker

Guy Lab Partner

Candice King

Amanda, Girl Lab Partner

Sierra Pitkin

Liberty Bell

Cut Chemist

Chemistry Teacher

Eve Harlow

Tough Girl

Kirsten Alter

Nurse

Emily Tennant

Pretty-to-Goth Girl

Ashley Whillans

Katrina De Voort

Jeff Witzke

Track Announcer

Colin McSween

Keith

Peggy Logan

Sex Ed Teacher

Cameron Bright

RPG Nerd

Joy Galmut

Delivery Room Doctor

Wendy Russell

Vanessa's Friend #1

Robyn Ross

Vanessa's Friend #2

Lianne Halfon

Producer

Eric Steelberg

Director of Photography

Brad Van Arragon

Producer

Kimya Dawson

Songs

Mason Novick

Producer

Steve Saklad

Production Design

Monique Prudhomme

Costume Design

Dana E. Glauberman

Editor

Jim Miller

Producer

Russell Smith

Producer

Diablo Cody

Screenplay

Jason Reitman

Director

Mindy Marin

Casting

Joseph Drake

Executive Producer

Daniel Dubiecki

Executive Producer

John Malkovich

Producer

Nathan Kahane

Executive Producer

Kelli Konop

Producer

Kara Lipson

Casting

Mateo Messina

Original Music Composer

Shane Vieau

Set Decoration

Peter Afterman

Music Supervisor

Doane Gregory

Still Photographer

Stephanie Rossel

Script Supervisor

J. Stanley Johnston

Sound Re-Recording Mixer

Trevor Westerhoff

Production Coordinator

Christine Coutts

Assistant Costume Designer

Scott J. Ateah

Stunt Coordinator

Scott Sanders

Sound Re-Recording Mixer

Nick South

Music Editor

Sherry Linder-Gygli

Key Hair Stylist

Ken S. Polk

Sound Re-Recording Mixer

Margaret Yen

Music Supervisor

Stewart Whelan

First Assistant Camera

Barney Cabral

Supervising ADR Editor

John Sleep

Special Effects Supervisor

Sandy Cooper

Makeup Artist

Catherine Schroer

Art Direction

Scott Sanders

Sound Designer

Rickley W. Dumm

Sound Editor

Sergio Lavilla

Set Dresser

Victoria Down

Key Makeup Artist

Monica Huppert

Makeup Artist

Josephine Bleuer

Greensman

Perry Robertson

Supervising Sound Editor

John Clothier

Camera Operator

Michael Church

Set Dresser

Doug Currie

Painter

Christopher Wishart

Set Dresser

Michael Diner

Art Direction

Paul Arthur Hartman

Set Dresser

Michael Jovanovski

Set Dresser

Tony Wyman

Boom Operator

Robert A. Pandini

Hairstylist

Jason Blumenfeld

First Assistant Director

Sigrid Spade

Set Dresser

John Beatty

Construction Coordinator

Kevin Tomecek

Carpenter

Richard Dwan Jr.

Sound Editor

Dave Askey

Key Grip

Bryan Korenberg

Property Master

Lori West

Art Department Coordinator

John Dekker

Chief Lighting Technician

Paul Lavigne

Costume Supervisor

Randy A. Jablonka

Lighting Technician

Clif Kosterman

Transportation Coordinator

Clay Rawlins

First Assistant Editor

Nick Neutra

Foley

Michael Mayo

Rigging Gaffer

Neil Robertson

Location Manager

Scott Delaplace

Transportation Captain

Michael Kreple

Foley

David Kershaw

Dolly Grip

David Lourie

First Assistant "B" Camera

Sheryl Rhodes

Assistant Production Coordinator

Patrick Hogue

Second Assistant Camera

Dean Morin

Second Assistant Camera

Marty Coady

Best Boy Grip

Ian R. C. Levine

Second Assistant "B" Camera