| Release Date | 21 January 2006 |
| Tagline | The Truth Is What We Believe. |
| Genre | Drama |
| Country | USA |
| Filming Locations | Hunter, New York, USA |
| Language | English |
| Sound Mix | Dolby Digital |
| Color | Color |
| Film Type | Feature |
| Film Class | Psychological Drama, Feminist Film |
| Mood | Only Human, Food for Thought |
| Themes | Teen Pregnancy, Doctors and Patients, Murder Investigations, Crumbling Marriages |
| Tones | Chilly, Bleak, Austere, Tense |
| Tags | God, Media Circus, Murder, Pregnancy, Stillborn, Therapist |
Stephanie Daley — retitled What She Knew for US television — is an award-winning 2006 film starring Amber Tamblyn, Melissa Leo, Tilda Swinton and Timothy Hutton. The film, which received a limited release in North America on April 20, 2007, focuses on the issue of teenage pregnancy. Stephanie Daley was developed at the Sundance Writers' and Filmmakers' Lab, and premiered at the 2006 Sundance Film Festival, where it won the Waldo Salt Screenwriting Award. The film also earned Tamblyn a nomination for best supporting female at the 2006 Independent Spirit Awards and the Leopard prize for best actress at the 2006 Locarno film festival.