Junior
A research scientist becomes the world's first pregnant man in order to test a drug he and a colleague have designed for expectant women. To carry out the trial, he has an embryo implant, believing that he will only carry the baby for three months – hardly expecting to face the prospect of giving birth.
Arnold Schwarzenegger
Dr. Alex Hesse
Danny DeVito
Dr. Larry Arbogast
Emma Thompson
Dr. Diana Reddin
Frank Langella
Noah Banes
Pamela Reed
Angela
Aida Turturro
Louise
James Eckhouse
Ned Sneller
Megan Cavanagh
Willow
Welker White
Jenny
Kathleen Chalfant
Casitas Madres Receptionist
Merle Kennedy
Samantha
Judy Collins
Naomi
Mindy Seeger
Alice
Christopher Meloni
Mr. Lanzarotta
Antoinette Peragine
Mrs. Lanzarotta
Cassandra Wilson
Singer
Ellen McLaughlin
Chairwoman (FDA)
Stefan Gierasch
Edward Sawyer
Alexander Enberg
Arthur
Judy Ovitz
Stewardess
Kevin West
Lyndon Executive
Ira Newborn
Lyndon Executive
Misa Koprova
Lyndon Receptionist
Jodi Knotts
Waiting Room Woman
Michele Abrams
Waiting Room Woman
John Pinette
Clerk
Fred Stoller
Waiter
Anna Gunn
Casitas Madres Receptionist
Lisa Summerour
Casitas Madres Exercise Attendant
Kristina Hardee
Casitas Madres Exercise Attendant
Leah Teweles
Mrs. Logan
Maggie Han
Lab Assistant
Charmaine Alicia Mancil
Scanner Guard
Lawrence Tierney
Mover
Matt Mulhern
Mover
Christopher Pray
Reporter
John Yang
Reporter
Sara Peery
Reporter
Jan Yanehiro
Reporter
Dennis O'Donnell
Reporter
Beth Campbell Fitzgerald
Reporter
Lawrence T. Wrentz
Campus Security Guard
Brianna McConnell
Junior
Brittany McConnell
Junior
Ryan Doss
Jake
Zachary Doss
Jake
Christian Giammichele
Library Baby
Kieran Giammichele
Library Baby
Monika Schnarre
Angelic Nurse
Allen Walls
Banquet Waiter
Kevin Sifuentes
Banquet Valet
Tom Dugan
Lobster Man
Holly Wortell
Lobster Woman
Susan Dills
Campus Gals
Maggy Myers Davidson
Campus Gals
Peter Chen
Taxi Driver
Dean Jacobson
Turkel
Mary Gordon Murray
Betty
Julie Nunis
Ticket Agent
Dayna Winston
Stewardess at Boarding Gate
Brandon Ross
Banquet Musician
Lonnie Plaxico
Banquet Musician
Jeff Haynes
Banquet Musician
Steven 'Lance' Carter
Banquet Musician
Charles Burnham
Banquet Musician
Dee Hengstler
Banquet Dancer
Bubba Dean Rambo
Banquet Dancer
Daryl Richardson
Banquet Dancer
Jerald Vincent
Banquet Dancer
Nina DeNike
Banquet Dancer
Maurice Schwartzman
Banquet Dancer
Kim Wolfe
Banquet Dancer
Charles McGowan
Banquet Dancer
Matt Birman
Lab Security Guard (uncredited)
Tracey Walter
Janitor with Information