Jason Bateman Mark Loring
John Malkovich Producer
J.K. Simmons Mac MacGuff
Elliot Page Juno MacGuff
Rainn Wilson Rollo
Allison Janney Bren MacGuff
Candice King Amanda, Girl Lab Partner
Doane Gregory Still Photographer
Jennifer Garner Vanessa Loring
Emily Tennant Pretty-to-Goth Girl
Victoria Down Key Makeup Artist
Eve Harlow Tough Girl
Michael Cera Paulie Bleeker
Olivia Thirlby Leah
Nick South Music Editor
Valerie Tian Su-Chin
John Dekker Chief Lighting Technician
Stewart Whelan First Assistant Camera
Cameron Bright RPG Nerd
Jeff Witzke Track Announcer
Sherry Linder-Gygli Key Hair Stylist
Kelli Konop Producer
Mason Novick Producer
Bryan Korenberg Property Master
Robyn Ross Vanessa's Friend #2
Jason Reitman Director
Darla Fay Bleeker's Mom
Emily Perkins Punk Receptionist
Monica Huppert Makeup Artist
Eileen Pedde Gerta Rauss
Robert A. Pandini Hairstylist
Mindy Marin Casting
Scott Sanders Sound Re-Recording Mixer, Sound Designer
Jason Blumenfeld First Assistant Director
Scott J. Ateah Stunt Coordinator
Kirsten Alter Nurse
Eric Steelberg Director of Photography
Diablo Cody Screenplay
Joseph Drake Executive Producer
Steven Christopher Parker Guy Lab Partner
John Beatty Construction Coordinator
Dana E. Glauberman Editor
Monique Prudhomme Costume Design
Peter Afterman Music Supervisor
Daniel Clark Steve Rendazo
Marty Coady Best Boy Grip
Kaaren de Zilva Ultrasound Technician
Mateo Messina Original Music Composer
Brad Van Arragon Producer
Russell Smith Producer
Jim Miller Producer
John Clothier Camera Operator
Perry Robertson Supervising Sound Editor
Rickley W. Dumm Sound Editor
Steve Saklad Production Design
Sierra Pitkin Liberty Bell
Richard Dwan Jr. Sound Editor
Lianne Halfon Producer
Cut Chemist Chemistry Teacher
Ken S. Polk Sound Re-Recording Mixer
Michael Mayo Rigging Gaffer
Kimya Dawson Songs
Daniel Dubiecki Executive Producer
Kara Lipson Casting
Nathan Kahane Executive Producer
Shane Vieau Set Decoration
Michael Diner Art Direction
Barney Cabral Supervising ADR Editor
Josephine Bleuer Greensman
Sandy Cooper Makeup Artist
Michael Church Set Dresser
Sheryl Rhodes Assistant Production Coordinator