Carla Gugino
Madame Vera Gorski / Dr. Vera Gorski
Monique Ganderton
Lobotomy Nurse / High Roller Girl #1
Jon Hamm
The Doctor / The High Roller
Scott Glenn
The Wise Man / The General / The Bus Driver
Gerard Plunkett
The Stepfather / The Priest
Lee Tomaschefski
Lobotomy Nurse / High Roller Girl #2
Christine Willes
Reception Nurse / Designer
Gary A. Hecker
Special Creature Vocals (voix)