Sarah Polley as Ronna Martin

Timothy Olyphant as Todd Gaines

Katie Holmes as Claire Montgomery

Desmond Askew as Simon Baines

Jay Mohr as Zack

Scott Wolf as Adam

Taye Diggs as Marcus

William Fichtner as Burke

Nathan Bexton as Mannie

Breckin Meyer as Tiny

James Duval as Singh

J.E. Freeman as Victor Sr.

Jimmy Shubert as Victor Jr.

Jane Krakowski as Irene

Melissa McCarthy as Sandra

Robert Peters as Switterman

Suzanne Krull as Stringy Haired Woman

Jay Paulson as Loop

Katharine Towne as Becky

Nikki Fritz as Noelle

Tane McClure as Holly

Courtland Mead as Boy

Josh Paddock as Spider Marine

Manu Intiraymi as Skate Punk Guy

Natasha Melnick as Anorexic Girl

Rita Maye Bland as Dancing Register Woman

Jodi Bianca Wise as Ballerina Girl

Tony Denman as Track Suit Guy

Marisa Johnston as Rebecca

Willie Amakye as Waiter

Scott Hass as Raver Dude

Ken Kupstis as Sports Car Man

Shann Christen as Jimmy

Sean Everett as Shooting Bartender (uncredited)

Walter Ludwig as Strip Club Patron (uncredited)

Bob Pepper as BlackJack & Slot Player (uncredited)

Dana Schick as Girl in Line (uncredited)

J. Karen Thomas as Nurse (uncredited)

D. Danny Warhol as Mary X-Mas Supa Fest Dancer (uncredited)

AlgeRita Wynn as Shopper (uncredited)

Monique Yates Jr. as Yellow Jacket (uncredited)