Repo! The Genetic Opera - Cast of Characters

Cast of Characters

• Alexa Vega as Shilo Wallace, a 17-year-old girl confined to her room due to the alleged blood disorder she inherited from her mother. She is the film's primary protagonist, who dreams of existing in the world outside of her bedroom, which she considers her prison. While she initially strives to obey her father's rules about never going outside, later in the story, she becomes more and more assertive, attempting to earn her independence.
• Paul Sorvino as Rotti Largo, the primary antagonist; the ailing GeneCo president, looking for a worthy heir. He sees his own children, Luigi, Pavi, and Amber (formerly Carmela/Heather), as "vultures" and "ingrates", and is bitter towards Nathan for stealing Marni from him. He is the one who poisoned Marni, in rage.
• Anthony Stewart Head as Nathan Wallace, Shilo's father and a widower, having lost his wife Marni, a death which he blames himself for. He doubles as the head Repo Man. He often laments his late night duties, but a seeming multiple personality tends to take him over, leaving him a vicious killing machine as opposed to the kind hearted, torn father.
• Sarah Brightman as Blind Mag, Shilo's godmother and Marni's best friend. She was born blind, but was given the ability to see by GeneCo at the price of having to sing for and publicize GeneCo permanently. She is marked for repossession and is set to deliver her final performance for the company.
• Paris Hilton as Amber Sweet, Rotti's only daughter. Luigi and Pavi's younger sister, she is addicted to both surgery and Zydrate, which she obtains illegally from GraveRobber, in exchange for sex. She changed her last name from Largo to Sweet, as she "needed a stage name".
• Bill Moseley as Luigi Largo, Rotti's eldest son and Pavi and Amber's homicidal, older brother. He usually wears an ascot, wields a knife at all times, and is willing stab someone for something as little as getting his shirt messy or getting him poorly-made coffee. He has a habit of ripping his shirt open, revealing a large surgical scar, whenever he states he will take over GeneCo.
• Ogre as Pavi Largo, Rotti's youngest son and middle child. Womanizing, narcissistic, vacuous, and effeminate, he wears the skinned face of a woman as a mask over his own, which is heavily scarred. Due to the way his face is attached, he is able to change faces on a whim. He has an Italian accent (to conceal his speech impediment, according to Zdunich) and is almost always surrounded by women, usually Genterns, the employees of GeneCo, who usually give Pavi his face surgeries.
• Terrance Zdunich as GraveRobber, a Zydrate peddler who obtains the insoluble chemical from corpses and has connections to Amber, both sexually and as a dealer. He also seems to be Shilo's first and only friend, and explains Zydrate and Mag's debt with GeneCo to her. Mysterious and charismatic, he acts as the narrator of the post-apocalyptic world.
• Sarah Power as Marni Wallace, Nathan's deceased wife and Shilo's mother; she was Rotti's girlfriend but then left him for Nathan; jealous, Rotti poisoned her and framed Nathan for the crime.
  • Nancy Long provided Marni's singing voice for "Chase the Morning".

Joan Jett makes a cameo appearance during the song "Seventeen" playing the guitar. Dean Armstrong, later seen in Saw 3D, appears as the victim during "Thankless Job". Co-writer Darren Smith appears during "We Started This Op'ra Shit" as the GeneCo band leader. Frequent Bousman collaborator J. LaRose appears during "My, What Big Scissors You Have" as a GeneCo spokesman.