| Alexa Vega | ... Shilo Wallace |
| Anthony Head | ... Nathan / Repo Man |
| Sarah Brightman | ... Blind Mag |
| Paris Hilton | ... Amber Sweet |
| Nivek Ogre | ... Pavi Largo |
| Terrance Zdunich | ... Graverobber |
|
| with |
| Bill Moseley | ... Luigi Largo |
| Paul Sorvino | ... Rotti Largo |
|
| Sarah Power | ... Marni |
| Jessica Horn | ... Jessica Adams |
| Branko Lebar | ... Rotti's Chauffeur |
| Briana Buckmaster | ... Sherrie Alviso |
| Anna Kostan | ... Young Mormon Woman |
| Brad Austin | ... Young Mormon Man |
| Marty Adams | ... Big Man |
| Rebecca Marshall | ... Woman with Martini Glass |
| Egidio Tari | ... Man in Tuxedo |
| Jake Reardon | ... Single Mother |
| J LaRose | ... GeneCo Spokesperson |
| John Gallagher | ... Talking Head #1 |
| Howard Glassman | ... Talking Head #2 |
| Darren Smith | ... GeneCo's Band Leader |
| Dean Armstrong | ... Male Victim |
| Andreja Punkris | ... Rotti's Henchwoman #1 |
| Alisa Burket | ... Rotti's Henchwoman #2 |
| Athena Karkanis | ... Female Repo Victim |
| Martin Samuel | ... Amber's Valet #1 |
| Stephan Dubeau | ... Amber's Valet #2 |
| Dena Chiarcossi | ... Head Sexy Gentern |
| Natalli Reznik | ... Sexy Gentern #1 |
| Tre Armstrong | ... Sexy Gentern #2 |
| Elena Juatco | ... Night Surgeon Gentern #1 |
| Noelle Boggio | ... Night Surgeon Gentern #2 |
| Krystal Garib | ... Night Surgeon Gentern #3 |
| Vanessa Cobham | ... Opera Gentern #1 |
| Amanda Fritz | ... Opera Gentern #2 |
| Andrea Ciacci | ... Opera Gentern #3 |
| Tre Armstrong | ... Opera Gentern #4 |
| Natalli Reznik | ... Opera Gentern #5 |
| Dena Chiarcossi | ... Opera Gentern #6 |
| Matt Boden | ... GeneCo Assistant #1 |
| Carla Guiliani | ... Mag's Asian Chorus Girl #1 |
| Jamie Holmes | ... Mag's Asian Chorus Girl #2 |
| Romina D'Ugo | ... Mag's Asian Chorus Girl #3 |
| Tangara Jones | ... Mag's Asian Chorus Girl #4 |
| Jeffery Ong | ... Mag's Asian Chorus Boy #1 |
| Ron Bedeau | ... Mag's Asian Chorus Boy #2 |
| Hazel Gorin | ... Mourner #1 |
| Eve English | ... Mourner #2 |
| Lance Luther | ... Repo Cadet |
| Melissa Panton | ... Support Group Member #1 |
| Tangara Jones | ... Support Group Member #2 |
| Romina D'Ugo | ... Support Group Member #3 |
| Cheryl Quiacos | ... Support Group Member #4 |
| Jacques Monfiston | ... Support Group Member #5 |
| Omar Forrest | ... Support Group Member #6 |
| Jennifer Mote | ... Support Group Member #7 |
| Elena Juatco | ... Support Group Member #8 |
| Jeffery Ong | ... Amber's Male Dancer #1 |
| Dani Jazzar | ... Amber's Male Dancer #2 |
| Tom Farr | ... Armed GeneCo Guard |
| Kevin Power | ... GeneCo Spokesperson #2 |
| Roberta Angelica | ... Opera Audience Member #1 |
| Erica Cox | ... Opera Audience Member #2 |
| Charlie Seminerio | ... Opera Audience Member #3 |
| Kathy Imrie | ... Opera Audience Member #4 |
| Paul De La Rosa | ... Opera Audience Member #5 |
| David Fujino | ... Opera Audience Member #6 |
| Kevin Power | ... Opera Audience Member #7 |
| Janelle Hutchison | ... Opera Audience Member #8 |
| Tim Burd | ... Night Surgeon Victim |
| Hazel Gorin | ... DJ Granny |
| Andrea Ciacci | ... Hallucination Gentern #1 |
| Eva Redpath | ... Hallucination Gentern #2 |
| Carla Bennett | ... Singing Gentern #1 |
| Noelle Boggio | ... Singing Gentern #2 |
| Al Maini | ... Nebbish Doctor |
| Thom Allison | ... Gossip Journalist |
| James Rankin | ... Puppeteer #1 |
| Gord Robertson | ... Puppeteer #2 |
