| Actor/Actress |
Role |
| Emily Browning |
Baby Doll |
| Abbie Cornish |
Sweet Pea |
| Jena Malone |
Rocket |
| Vanessa Hudgens |
Blondie |
| Jamie Chung |
Amber |
| Carla Gugino |
Madame Vera Gorski / Dr. Vera Gorski |
| Oscar Isaac |
Blue Jones |
| Richard Cetrone |
CJ |
| Jon Hamm |
The Doctor / The High Roller |
| Scott Glenn |
The Wise Man / The General / The Bus Driver |
| Gerard Plunkett |
The Stepfather / The Priest |
| Malcolm Scott |
The Cook |
| Ron Selmour |
Danforth |
| Revard Dufresne |
Big Boss Thug |
| Alan C. Peterson |
Mayor / Lighter Orderly |
| Kelora Clingwall |
Babydoll's Mother |
| Frederique De Raucourt |
Babydoll's Sister |
| Monique Ganderton |
Lobotomy Nurse / High Roller Girl #1 |
| Lee Tomaschefski |
Lobotomy Nurse / High Roller Girl #2 |
| Eli Snyder |
Tommy Soldier #1 |
| Cainan Wiebe |
Tommy Soldier #2 |
| Danny Bristol |
Tommy Soldier #3 |
| Danielle Benton |
Dancer |
| Paula Giroday |
Dancer |
| Louise Hradsky |
Dancer |
| Daniela Dib |
Dancer |
| Brad Kelly |
Guard / Chauffeur #1 |
| Peter Bryant |
Guard / Chauffeur #2 |
| Patrick Sabongui |
Earl |
| John R. Taylor |
Grim Doctor |
| Chris Nowland |
Cemetary Cop |
| Ian Tracey |
Police Officer #1 |
| Sean Campbell |
Police Officer #2 |
| Michael Adamthwaite |
State Trooper #1 |
| Phillip Mitchell |
State Trooper #2 |
| Christine Willes |
Reception Nurse / Designer |
| Gina Garenkooper |
Bitter Clipboard Nurse |
| Jeff Dimitriou |
'Emilio' Gangster Dancer |
| Gary A. Hecker |
Special Creature Vocals (voice) |
