Anne Hathaway Maggie Murdock
Jake Gyllenhaal Jamie Randall
Katheryn Winnick "Lisa"
Gabriel Macht Trey Hannigan
Judy Greer Cindy
Oliver Platt Bruce Winston
Josh Gad Josh Randall
Conan O'Brien Self (archive footage) (uncredited)
Hank Azaria Dr. Stan Knight
Jaimie Alexander Carol (uncredited)
Andy Nelson Sound Re-Recording Mixer
George Segal Dr. James Randall
Jill Clayburgh Nancy Randall
Scott Cohen Ted Goldstein
Peter Friedman California Man
Edward Zwick Producer, Director, Screenplay
Michael Buffer Pfizer Convention MC
Michael Chernus Jerry
Nikki DeLoach Christy
Megan Ferguson Farrah
James Newton Howard Original Music Composer
Scott Stuber Producer
Arnon Milchan Executive Producer
Ian Harding Pfizer Trainee #1
Geneva Carr Viagra Nurse #2
Charles Randolph Screenplay, Producer
Meg Everist Set Decoration
Victoria Thomas Casting
Maximilian Osinski Ned
Marshall Herskovitz Screenplay, Producer
Kate Jennings Grant Gina
Peter Epstein Stunts
Deborah L. Scott Costume Design
Anna Behlmer Sound Re-Recording Mixer
Kate Easton Amber
Kimberly Scott Gail
Natalie Gold Dr. Helen Randall
Vanessa Aspillaga Viagra Nurse #3
Michael Benjamin Washington Richard
G.A. Aguilar Stunt Coordinator
Maïté Schwartz Texas
Stephen A. Pope Stunt Coordinator
Deidre Goodwin Viagra Nurse #1
Bobby Stewart Stunts
Ian Novick Pfizer Trainee #3
Yesi Ramirez Casting Associate
Tess Soltau Pfizer Trainee #4
Peter Swords King Makeup Artist
Constance Brenneman Pfizer Trainee #5
Pieter Jan Brugge Producer, Unit Production Manager
Morgan Wolk Lilly Spokesmodel (uncredited)
Brian Hutchison Homeless Man
Jackson Nunn Viagra Guy #2 (uncredited)
Adam Wood Stunts
Larissa Emanuele Convention Girl #2
Randall Poster Music Supervisor
Frédéric North Pilot, Stunts
Vivian Baker Makeup Artist, Key Makeup Artist
Bingo O'Malley Sam
Alan Munro Visual Effects Supervisor
Alan D'Angerio Hairstylist
Noam Dromi Producer
Daren Dochterman VFX Artist
Sharon Wilkins La Boheme Receptionist
Karen Lovell Hairstylist
Amy Arnold Costume Supervisor
David James Additional Still Photographer
Donna Belajac Casting
Jo Newman Bree
John A. Larsen Supervising Sound Editor
Gary Kosko Art Direction
Jean Zarzour Viagra Sample Nurse