Cast & Crew zu Regression
| Angela Gray | Emma Watson | |
| Bruce Kenner | Ethan Hawke | |
| Professor Kenneth Raines | David Thewlis | |
| Reverend Murray | Lothaire Bluteau | |
| Rose Gray | Dale Dickey | |
| John Gray | David Dencik | |
| Cleveland | Peter MacNeill | |
| Roy Gray | Devon Bostick | |
| George Nesbitt | Aaron Ashmore | |
| Andrew | Kristian Bruun | |
| Farrell | Aaron Abrams | |
| Brody | Adam Butcher | |
| TV Reporter | Maura Grierson | |
| S. Cooper | Janet Porter | |
| Satanist | Vanessa Spencer | |
| Praying Girl | Mackenzie Kerfoot | |
| Girl | Alli McLaren | |
| Charlie | Jacob Neayem | |
| Regie |
Alejandro Amenábar |
|
| Buch |
Alejandro Amenábar |
|
| Kamera |
Daniel Aranyó |
|
| Schnitt |
Carolina Martínez Urbina |
|
| Musik |
Roque Baños |
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