Steve Martin

George Banks

Diane Keaton

Nina Banks

Martin Short

Franck Eggelhoffer

Kimberly Williams-Paisley

Annie Banks-MacKenzie

George Newbern

Bryan MacKenzie

Kieran Culkin

Matty Banks

BD Wong

Howard Weinstein

Peter Michael Goetz

John MacKenzie

Kate McGregor-Stewart

Joanna MacKenzie

Jane Adams

Dr. Megan Eisenberg

Eugene Levy

Mr. Habib

Rebecca Chambers

Young Woman at Gym

April Ortiz

Olivia

Dulcy Rogers

Ava (the Beautician)

Kathy Anthony

Beautician #2

Adrian Canzoneri

Justin

Lori Alan

Wife Mrs. Habib

Stephanie Miller

Annie Banks (Age 4)

Hallie Meyers-Shyer

Annie Banks (Age 7)

Jay Wolpert

Dr. Brooks

Ann Walker

Dr. Brooks' Nurse

Sandra Silvestri

Jogging Mom

William Akey

Frantic Father #1

Jonathan Emerson

Frantic Father #2

Seth Kaplan

Wild Four-Year-Old

Joshua Duvall Preston

Tantrum Toddler

K.C. Colwell

Father Heading off to Work

Chase Colwell

Adorable Toddler

Tony Simotes

Construction Foreman

Annie Meyers-Shyer

Shower Guest

Linda DeScenna

Shower Guest

Heidi Averill

Shower Guest #2

Chelsea Lynn

Matty's Friend

Sue Colwell

Nina's Customer

Rodrigo Botero

Gang Kid

Vince Lozano

Gang Kid #2

Caroline Lagerfelt

Check-In Nurse

Ilene Waterstone

Check-In Nurse #2

Wendy Worthington

Prostate Nurse

Dorian Spencer

ER Nurse

Harris Laskawy

Prostate Doctor

Roxanne Beckford

Nina's Nurse

Valerie Hemmerich

Nina's Nurse #2

Peter Spears

Dr. Wagner

Susan Beaubian

Annie's Nurse

Mychael Bates

Hospital Orderly

Jerri Rose White

Newborn Megan Banks

Shannon Kennedy

Newborn Megan Banks

Casey Boersma

Newborn George Banks-MacKenzie

Katie Pierce

Two-Month-Old Megan Banks

Dylan Boersma

Newborn George Banks-MacKenzie

Jonathan Selstad

Two-Month-Old George Banks-MacKenzie

Thomas Selstad

Two-Month-Old George Banks-MacKenzie

Christian Boeving

Gym Trainer (uncredited)

Nora Dunn

Realtor (uncredited)

David Novak

Man in Gym (uncredited)

Kylie Travis

Girl in Car (uncredited)

Nancy Meyers

Screenplay

Alan Silvestri

Original Music Composer

Nancy Meyers

Producer

Charles Shyer

Director

Julie Socash

Makeup Artist

Charles Shyer

Screenplay

Julie B. Crane

Associate Producer

Bruce A. Block

Co-Producer

Sandy Gallin

Executive Producer

William A. Fraker

Director of Photography

Gregory King

Sound Supervisor

Cindy Williams

Co-Producer

Jeff Greenberg

Casting Director

Susan Germaine

Key Hair Stylist

Allan Mason

Music Supervisor

Jim Cruickshank

Co-Executive Producer

James Orr

Co-Executive Producer

Ric McElvin

Set Decoration

Karen Blynder

Key Makeup Artist

Enid Harris

Costume Design

Dennis Drummond

Sound Supervisor

Stephen A. Rotter

Editor

Greg Papalia

Art Direction

Carol Baum

Executive Producer

Linda DeScenna

Production Design

Dennis Dion

Special Effects Coordinator

Sheila Guthrie

Casting Director

Albert Hackett

Original Film Writer

Frances Goodrich

Original Film Writer

Melinda Sue Gordon

Still Photographer