Anne Hathaway Maggie Murdock
Jake Gyllenhaal Jamie Randall
Katheryn Winnick "Lisa"
Jaimie Alexander Carol (uncredited)
Judy Greer Cindy
George Segal Dr. James Randall
Hank Azaria Dr. Stan Knight
Oliver Platt Bruce Winston
Josh Gad Josh Randall
Teri Clark ER Receptionist
Michael Chernus Jerry
Conan O'Brien Self (archive footage) (uncredited)
Jeffrey Jones Stunt Driver
Scott Cohen Ted Goldstein
Sharon Wilkins La Boheme Receptionist
Anna Behlmer Sound Re-Recording Mixer
Andy Nelson Sound Re-Recording Mixer
Gabriel Macht Trey Hannigan
Nikki DeLoach Christy
Peter Friedman California Man
Michael Buffer Pfizer Convention MC
Ian Harding Pfizer Trainee #1
Maïté Schwartz Texas
G.A. Aguilar Stunt Coordinator
Jill Clayburgh Nancy Randall
John A. Larsen Supervising Sound Editor
Jay B. Richardson Music Editor
Kate Easton Amber
Peter Swords King Makeup Artist
James Newton Howard Original Music Composer
Stephen A. Pope Stunt Coordinator
Edward Zwick Director, Screenplay, Producer
Megan Ferguson Farrah
Victoria Thomas Casting
Arnon Milchan Executive Producer
Maximilian Osinski Ned
Gwyneth E. Larsen Dancer (as Gwyneth Larsen)
Deidre Goodwin Viagra Nurse #1
Deborah L. Scott Costume Design
Kimberly Scott Gail
David James Additional Still Photographer
Scott Stuber Producer
Geneva Carr Viagra Nurse #2
Peter Epstein Stunts
Yesi Ramirez Casting Associate
Steven Rosenblum Editor
Gary Kosko Art Direction
Patti Podesta Production Design
Vivian Baker Makeup Artist
John W. Iwanonkiw Viagra Guy (uncredited)
Rebecca Robertson Script Supervisor
Daniel Ezralow Choreographer
Frédéric North Pilot
Steven R. Mathis Gaffer
Natalie Gold Dr. Helen Randall
Julie M. Anderson Production Supervisor
Loretta Higgins PET Scan Doctor
Meg Everist Set Decoration
Steven Fierberg Director of Photography
Marshall Herskovitz Screenplay, Producer
Larissa Emanuele Convention Girl #2
Brian Jochum Visual Effects Producer
Adam Wood Stunts
Randall Poster Music Supervisor
Darin Rivetti Associate Producer, First Assistant Director
Kate Jennings Grant Gina
Charles Randolph Screenplay, Producer
Michael Benjamin Washington Richard
Jean Zarzour Viagra Sample Nurse
Vanessa Aspillaga Viagra Nurse #3
Pieter Jan Brugge Producer, Unit Production Manager
Noam Dromi Producer