Baby Mama

Dax Shepard

Carl

James Rebhorn

Judge

Jason Mantzoukas

Gay Couple

Maura Tierney

Caroline

Tom McCarthy

Kate's Date

Siobhan Fallon Hogan

Birthing Teacher

Jay Phillips

Boo-Boo Buster

Will Forte

Scott

Greg Kinnear

Rob

Eric Zuckerman

Community Member

Stephen Mailer

Dan

Sigourney Weaver

Chaffee Bicknell

Jon Glaser

Vegan Waiter

Jeffrey Mowery

Irish Tourist (uncredited)

Anne L. Nathan

Bookstore Clerk

Steve Martin

Barry

Amy Poehler

Angie

Holland Taylor

Rose

Fred Armisen

Stroller Salesman

Tina Fey

Kate

Denis O'Hare

Dr. Manheim

Romany Malco

Oscar

Ian Colletti

Caroline's 7 Year Old

Frank Rodriguez

Community Member

John Hodgman

Fertility Specialist

Alice Kremelberg

Rob's Daughter

Brian Stack

Dave

Erica Fae

Yoga Mom

Diane Cheng

Community Member

Michael McCullers

-

Kevin Collins

Architect / Rick

Dave Finkel

-

Felicity Stiverson

Wiccan

Kathy Searle

Cool Mom

Almeria Campbell

Maternity Nurse

Catherine Rose

Caroline's 4 Year Old

Andra Eggleston

Waitress

Andrew Hillmedo Jr.

Dante

Curt Carlson

Bailiff (uncredited)