Jennifer Lopez

Character: Mary Fiore

Matthew McConaughey

Character: Steve Edison

Justin Chambers

Character: Massimo

Joanna Gleason

Character: Mrs. Donolly

Lou Myers

Character: Burt Weinberg

Kathy Najimy

Character: Geri

Charles Kimbrough

Character: Mr. Donolly

Judy Greer

Character: Penny

Bridgette Wilson-Sampras

Character: Fran Donolly

Alex Rocco

Character: Salvatore

Kevin Pollak

Character: Dr. John Dojny

Fred Willard

Character: Basil St. Mosely

Frances Bay

Character: Dottie

Bree Turner

Character: Tracy - Bride

Philip Pavel

Character: Benton

Fabiana Udenio

Character: Anna Bosco

Susan Mosher

Character: Frieda

Natalia Safran

Character: Crying Bride

F. William Parker

Character: Father of the Bride - Mr. Bartlett

Dan Finnerty

Character: Best Man

Don West

Character: Bernard

Peter Brown

Character: Justice

Bianca Ruiz Brockl

Character: Girl in Hospital

Nicole Arlyn

Character: Guest

Seth Howard

Character: Bellhop

Greg Lauren

Character: Keith

Magali Amadei

Character: Wendy

Phil Chong

Character: Taxi Driver

Lydell M. Cheshier

Character: Guard in Statue Park

Dee Dee Weathers

Character: Bride Copeland Wedding

Harry Danner

Character: Wedding Minister

Huntley Ritter

Character: Groom

Bobby Pappas

Character: Greek Groom (uncredited)