Elliot Page Juno MacGuff
J.K. Simmons Mac MacGuff
Jason Bateman Mark Loring
Jennifer Garner Vanessa Loring
Allison Janney Bren MacGuff
Michael Cera Paulie Bleeker
John Malkovich Producer
Rainn Wilson Rollo
Olivia Thirlby Leah
Eve Harlow Tough Girl
Candice King Amanda, Girl Lab Partner
Cameron Bright RPG Nerd
Emily Tennant Pretty-to-Goth Girl
Jason Reitman Director
Valerie Tian Su-Chin
Emily Perkins Punk Receptionist
Eileen Pedde Gerta Rauss
Diablo Cody Writer
Kirsten Alter Nurse
Shane Vieau Set Decoration
Steven Christopher Parker Guy Lab Partner
Mason Novick Producer
Margaret Yen Music Supervisor
Jeff Witzke Track Announcer
Scott J. Ateah Stunt Coordinator
Victoria Down Key Makeup Artist
Daniel Clark Steve Rendazo
Sigrid Spade Set Dresser
Mindy Marin Casting
Kaaren de Zilva Ultrasound Technician
Peter Afterman Music Supervisor
Steve Saklad Production Design
Kimya Dawson Songs
Lianne Halfon Producer
Richard Dwan Jr. Sound Editor
Mateo Messina Original Music Composer
Nathan Kahane Executive Producer
Joseph Drake Executive Producer
Jason Blumenfeld First Assistant Director
Dana E. Glauberman Editor
Monique Prudhomme Costume Design
Brad Van Arragon Co-Producer
Eric Steelberg Director of Photography
Doane Gregory Still Photographer
Kara Lipson Casting
Sandy Cooper Makeup Artist
Sherry Linder-Gygli Key Hair Stylist
Robert A. Pandini Hairstylist
Bryan Korenberg Property Master
Russell Smith Producer
Robyn Ross Vanessa's Friend #2
Sierra Pitkin Liberty Bell
Michael Diner Art Direction
Scott Sanders Sound Re-Recording Mixer, Sound Designer
Rickley W. Dumm Sound Editor
Paul Arthur Hartman Set Dresser
Barney Cabral Supervising ADR Editor
Kelli Konop Co-Producer
Stewart Whelan First Assistant Camera
Aman Johal Vijay
Ken S. Polk Sound Re-Recording Mixer
Daniel Dubiecki Executive Producer
Clif Kosterman Transportation Coordinator
Perry Robertson Supervising Sound Editor
Catherine Schroer Art Direction
Darla Fay Bleeker's Mom
Stephanie Rossel Script Supervisor
J. Stanley Johnston Sound Re-Recording Mixer
Lori West Art Department Coordinator
Jim Miller Co-Producer
Dave Askey Key Grip
Christine Coutts Assistant Costume Designer