Anne Hathaway Maggie Murdock
Josh Gad Josh Randall
Katheryn Winnick "Lisa"
Jake Gyllenhaal Jamie Randall
Judy Greer Cindy
Hank Azaria Dr. Stan Knight
Oliver Platt Bruce Winston
Conan O'Brien Self (archive footage) (uncredited)
Jaimie Alexander Carol (uncredited)
Gabriel Macht Trey Hannigan
Edward Zwick Producer, Director, Screenplay
George Segal Dr. James Randall
Jill Clayburgh Nancy Randall
Megan Ferguson Farrah
Scott Cohen Ted Goldstein
Michael Buffer Pfizer Convention MC
Andy Nelson Sound Re-Recording Mixer
Nikki DeLoach Christy
Geneva Carr Viagra Nurse #2
Michael Chernus Jerry
Maximilian Osinski Ned
Maïté Schwartz Texas
James Newton Howard Original Music Composer
Ian Harding Pfizer Trainee #1
Victoria Thomas Casting
Kimberly Scott Gail
Peter Epstein Stunts
Kate Jennings Grant Gina
Arnon Milchan Executive Producer
Vanessa Aspillaga Viagra Nurse #3
Kate Easton Amber
Peter Friedman California Man
Deborah L. Scott Costume Design
Pieter Jan Brugge Producer, Unit Production Manager
Marshall Herskovitz Screenplay, Producer
Sharon Wilkins La Boheme Receptionist
Brian Hutchison Homeless Man
Constance Brenneman Pfizer Trainee #5
Morgan Wolk Lilly Spokesmodel (uncredited)
Natalie Gold Dr. Helen Randall
Anna Behlmer Sound Re-Recording Mixer
Deidre Goodwin Viagra Nurse #1
Alan Munro Visual Effects Supervisor
Stephen A. Pope Stunt Coordinator
Charles Randolph Screenplay, Producer
Donna Belajac Casting
Vivian Baker Makeup Artist, Key Makeup Artist
Scott Stuber Producer
G.A. Aguilar Stunt Coordinator
David James Additional Still Photographer
Jerry Popolis Hairstylist
Bobby Stewart Stunts
Randall Poster Music Supervisor
Tess Soltau Pfizer Trainee #4
Peter Swords King Makeup Artist
Daren Dochterman VFX Artist
Alan D'Angerio Hairstylist
Bingo O'Malley Sam
Steven Rosenblum Editor
Julie M. Anderson Production Supervisor
John A. Larsen Supervising Sound Editor
Rebecca Robertson Script Supervisor
Kevin McClatchy Justin
Edward Tise Sound Mixer
Adam Wood Stunts
Gary Kosko Art Direction
Kwame Rakes Doctor in Parking Lot
Frédéric North Pilot, Stunts
Steven R. Mathis Gaffer
Meg Everist Set Decoration
Dino Parks Aerial Camera
Harry O'Toole Man with Walker