Mira Sorvino as Romy White

Lisa Kudrow as Michele Weinberger

Janeane Garofalo as Heather Mooney

Alan Cumming as Sandy Frink

Julia Campbell as Christy Masters

Mia Cottet as Cheryl Quick

Kristin Bauer as Kelly Possenger

Elaine Hendrix as Lisa Luder

Vincent Ventresca as Billy Christianson

Camryn Manheim as Toby Walters

Justin Theroux as Cowboy

Jacob Vargas as Ramon

Tami-Adrian George as 'Singled Out' Receptionist

Neil Dickson as Boutique Manager

E.J. Callahan as Mr Lish

Kathy Long as Kick Boxing Instructor

Betsy Folsom as Spinning Instructor

Zack Phifer as Head of Personnel

Ricky Paull Goldin as Guy at Rehab Meeting

Robb Skyler as Creepy Manager

Deezer D as Service Guy

Kivi Rogers as Service Guy

Brian McGregor as Brat

Pat Crawford Brown as Truck Stop Waitress

Victor Wilson as Bartender Vic

Paul Keeley as Suit Salesman

Amelinda Embry as Reunion Guest

Keana Hall as Reunion Guest

Alison Gale as Reunion Guest

Anne Jensen as Reunion Guest

Elizabeth Norment as Irate Customer

Rick Pasqualone as Mark

Tate Taylor as Casey

Linda Clements as Beverly Hills Lady

Will Klipstine as Loud Dancer (uncredited)

William R Phillips as Man at Diner (uncredited)

Mary Ann Schmidt as Beach Bunny (uncredited)

Brian Stover as Man at Gym (uncredited)

Tim Weber as Fred Madison (uncredited)

Jonathan Adler as Reunion Guest (uncredited)

Taylor Brooks as Boyfriend (uncredited)

Heidi Miller as Extra (uncredited)