| Naomi Watts (Betty Elms/Diane Selwyn) | Laura Harring (Rita) | Ann Miller (Catherine 'Coco' Lenoix/Adam's Mother) |
| Dan Hedaya (Vincenzo Castigliane) | Justin Theroux (Adam Kesher) | Brent Briscoe (Detective Neal Domgaard) |
| Robert Forster (Detective Harry McKnight) | Katharine Towne (Cynthia Jenzen) | Lee Grant (Louise Bonner) |
| Scott Coffey (Wilkins) | Billy Ray Cyrus (Gene) | Chad Everett (Jimmy Katz) |
| Rita Taggart (Linney James) | James Karen (Wally Brown) | Lori Heuring (Lorraine Kesher) |
| Angelo Badalamenti (Luigi Castigliane) | Michael Des Barres (Billy Deznutz) | Marcus Graham (Vincent Darby) |
| Missy Crider (Waitress at Winkies (Diane/Betty) (as Me) | Robert Katims (Ray Hott) | Jeanne Bates (Irene) |
| Dan Birnbaum (Irene's Companion at Airport) | Scott Wulff (Limo Driver) | Maya Bond (Ruth Elms) |
| Patrick Fischler (Dan) | Michael Cooke (Herb) | Bonnie Aarons (Bum) |
| Michael J. Anderson (Mr. Roque) | Joseph Kearney (Roque's Manservant) | Enrique Buelna (Back of Head Man) |