 | Jena Malone als Constance |
 | Janet McTeer als Anne Montague |
 | Ed Stoppard als Dr. Joseph Barton |
 | Tovah Feldshuh als Nora |
 | Eliza Holland Madore als Young Angelica |
 | Daniel Gerroll als Dr Pinfield-Smith |
 | Henry Stram als Dr Willette |
 | Charles Keating als Dr Miles |
 | Glynnis O'Connor als Older Constance |
 | James Norton als Harry |
 | Todd Faulkner als Mr. Pendleton |
| Mitchell Lichtenstein | Director |
| Mitchell Lichtenstein | Screenplay |
| Luciana Arrighi | Production Design |
| Arthur Phillips | Novel |
| Richard Lormand | Co-Producer |
| Paul Schnee | Casting |
| Lee Percy | Editor |
| Joyce Pierpoline | Producer |
| Dick Pope | Director of Photography |
| Zbigniew Preisner | Original Music Composer |
| Rita Ryack | Costume Design |
| Andrew Hafitz | Editor |
| Mitchell Lichtenstein | Producer |
| Kerry Barden | Casting |
| Theodore Maniatis | Visual Effects Supervisor |
| James Lesage | Visual Effects Editor |
| Merav Elbaz Belschner | Set Costumer |
| Lara Greene | Set Costumer |
| Lynzi Grant | Visual Effects Producer |
| Yfat Neev | Visual Effects Producer |
| Michael Laudati | Makeup Department Head |
| Erin Draney | Makeup Effects |
| Joseph Whitmeyer | Key Hair Stylist |
| Ewa Noskowicz | Set Costumer |
| James Sarzotti | Makeup Artist |
| Matteo De Cosmo | Art Direction |
| Kimberley Fahey | Set Decoration |
| Susan Raney | Set Decoration |
| Kelly Valentine Hendry | Casting |
| Vico Sharabani | Visual Effects Supervisor |
| Victor Jenkins | Casting |
| Julie Robinson | Script Supervisor |
| Christopher Wyatt | Art Direction |
| Aleks Gezentsvey | Visual Effects Editor |
| Chris Clark | Hair Department Head |
| Hunter Popalis | Art Department Coordinator |
| Yaneya Rovira | Costume Supervisor |
| R. Vincent Smith | Property Master |
