Jennifer Aniston
Sarah Huttinger
Kevin Costner
Beau Burroughs
Shirley MacLaine
Katharine Richelieu
Mark Ruffalo
Jeff Daly
Richard Jenkins
Earl Huttinger
Christopher McDonald
Roger McManus
Steve Sandvoss
Scott
Mena Suvari
Annie Huttinger
Mike Vogel
Blake Burroughs
Rob Lanza
New Year's Eve M.C.
Jennifer Taylor
Jocelyn Richelieu
Marcia Ann Burrs
Pasadena Wife
Lynn Wanlass
Pasadena Wife
Mary Anne McGarry
Pasadena Wife
Maree Cheatham
Party Guest
Gregory White
Party Guest
Frank Novak
Party Guest
Terrie Snell
Party Guest
Shannon Farnon
Party Guest
Jenny Wade
Nikki
Erinn Bartlett
Donna
Kate McClafferty
Bridesmaid
Googy Gress
Burly Man
Rolando Molina
Mover
Erinn Hayes
Wedding Coordinator
Christopher Stapleton
Bartender
Jaime Ray Newman
Conference Greeter
Andy Milder
Conference Attendee
Gabriel Jarret
Conference Attendee
Clyde Kusatsu
Conference Attendee
John Sterling Carter
Conference Attendee
Donna Cooper
Reporter
Paul Ganus
Co-Pilot
Leigh French
Charity Dinner Guest
George Gerdes
Charity Dinner Guest
Lyman Ward
Charity Dinner Guest
Jordan Lund
Charity Dinner Guest
Kathy Bates
Aunt Mitsy (uncredited)
Colleen Camp
Pasadena Wife (uncredited)
George Hamilton
Self (uncredited)
Lisa Vachon
Young Katherine
Trevor Stock
Young Beau
Gloria Grant
Party Guest
Jake Mailey
Party Guest
Billy Kerr
Party Guest
Allyson Bradford
Bridesmaid
Carmela Rappazzo
Party Planner
George F. Regas
Pastor
Mike Baldridge
Reporter
Erin McDonald
Waitress
Amos Levkovitch
Magician
Charlotte Colavin
Charity Dinner Guest
John E. Byrd
Doorman