Julia Roberts

Julianne Potter

Dermot Mulroney

Michael O'Neal

Cameron Diaz

Kimberly Wallace

Rupert Everett

George Downes

Christopher Masterson

Scotty O'Neal

M. Emmet Walsh

Joe O'Neal

Philip Bosco

Walter Wallace

Rachel Griffiths

Samantha Newhouse

Carrie Preston

Mandy Newhouse

Susan Sullivan

Isabelle Wallace

Raci Alexander

Title Sequence Performer #1

Jennifer Garrett

Title Sequence Performer #2

Kelleia Sheerin

Title Sequence Performer #3

Bree Turner

Title Sequence Performer #4

Cassie Creasy

Flower Girl

Lucina Paquet

Kimmy's Grandma

Aida Baggio

Old Woman #2

Shirley Kelly

Oldest Lady

George Bozonelos

Party Guest

Loretta Paoletti

Party Guest

Paul Giamatti

Bellman

Paul Adelstein

Brunch Guest

Harry Shearer

Jonathan P.E. Rice

Davenia McFadden

Angrier Woman

Chelcie Ross

Preist (uncredited)

Ray Uhler

Wedding Guest (uncredited)

Rose Abdoo

Seamstress

Joseph Sikora

Stoner Guy #1

Shale Marks

Stoner Guy #2

Phillip Ingram

Wedding Singer

JoBe Cerny

Tailor

Charlie Trotter

Self

Guillermo Téllez

Chef

Ned Schmidtke

Captain

Mark Swenson

Karaoke Singer

Mara Casey

Karaoke Girl

Tonray Ho

Karaoke Waitress

Michelle Hutchison

Drunken Trashy Girl

Robert Sutter

Crabhouse Pianist

Charlotte Zucker

Customer

Susan Breslau

Customer

Burton Zucker

Customer

Sharon Haight

Customer

Nydia Rodriguez Terracina

Walter's Secretary

Mike Bacarella

Office Janitor

Larry Santori

Conductor

Gene Janson

Sport Magazine Guy

Kevin Michael Doyle

Sport Magazine Guy

Scott Kuhagen

Werner

Sid Hillman

Dining Guest

Norman Merrill

Dining Guest

Renata Scott

Dining Guest

Anh Duong

Dining Guest

Jennifer McComb

Excited Woman

Mary-Pat Green

Angry Woman

Jo Farkas

Loony Woman

Paul Adelstein

Brunch Guest (uncredited)

Stephanie Burton

Karaoke Patron (uncredited)

Kathi Copeland

Singing Chef (uncredited)

Amy Danles

Intro Bridesmaid #2 (uncredited)

Jeff Dlugolecki

Wedding Family Member (uncredited)

Reese Foster

Dining Guest (uncredited)

Kristi Gescheidler

Karoake Patron (uncredited)

Patricia E. Harrington

Jerod Howard

Wedding Guest (uncredited)

Chris Lowe

Party Guest (uncredited)

Debbie Marks

Molly Murphy

Train Conductor (uncredited)

Eric A. Pot

Florist (uncredited)

Chelcie Ross

Priest (uncredited)

Dominic Paolo Testa

Shopper (uncredited)

Robert Velo

Taylor (uncredited)

Johnny White

Karaoke Patron (uncredited)

Niko El Santo Zavero

Singing Waiter (uncredited)