Cast & Crew zu The Voices
| Jerry | Ryan Reynolds | |
| Fiona | Gemma Arterton | |
| Lisa | Anna Kendrick | |
| Dr. Warren | Jacki Weaver | |
| Alison | Ella Smith | |
| Dennis Kowalski | Paul Chahidi | |
| Sheriff Weinbacher | Stanley Townsend | |
| John | Adi Shankar | |
| Dave | Sam Spruell | |
| Jerry's Mother | Valerie Koch | |
| Jerry (12 Jahre) | Gulliver McGrath | |
| Jerry's Stepfather | Paul Brightwell | |
| Sheryl | Alessa Kordeck | |
| Jesus | Michael Pink | |
| Sheila Hammer | Ricardia Bramley | |
| Tom | Alex Tondowski | |
| Ned TV | Harvey Friedman | |
| Tina | Stephanie Vogt | |
| Jerry (6 Jahre) | Aaron Kissiov | |
| Chinese Elvis | Kai Fung Rieck | |
| Female Cop (Gas Mask) | Antje Rau | |
| Regie |
Marjane Satrapi |
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| Buch |
Michael R. Perry |
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| Kamera |
Maxime Alexandre |
|
| Schnitt |
Stéphane Roche |
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| Musik |
Olivier Bernet |
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