Julia Roberts character Julianne Potter
Dermot Mulroney character Michael O'Neal
Cameron Diaz character Kimberly Wallace
Rupert Everett character George Downes
Christopher Masterson character Scotty O'Neal
M. Emmet Walsh character Joe O'Neal
Philip Bosco character Walter Wallace
Rachel Griffiths character Samantha Newhouse
Carrie Preston character Mandy Newhouse
Susan Sullivan character Isabelle Wallace
Raci Alexander character Title Sequence Performer #1
Jennifer Garrett character Title Sequence Performer #2
Kelleia Sheerin character Title Sequence Performer #3
Bree Turner character Title Sequence Performer #4
Cassie Creasy character Flower Girl
Lucina Paquet character Kimmy's Grandma
Aida Baggio character Old Woman #2
Shirley Kelly character Oldest Lady
George Bozonelos character Party Guest
Loretta Paoletti character Party Guest
Paul Giamatti character Bellman
Paul Adelstein character Brunch Guest
Harry Shearer character Jonathan P.E. Rice
Davenia McFadden character Angrier Woman
Chelcie Ross character Preist (uncredited)
Ray Uhler character Wedding Guest (uncredited)
