Gaia Bermani Amaral at an event for The Black Dahlia (2006)

Josh Hartnett at an event for The Black Dahlia (2006)

Josh Hartnett, James Ellroy, and Scarlett Johansson at an event for The Black Dahlia (2006)

Mia Kirshner at an event for The Black Dahlia (2006)

Scarlett Johansson at an event for The Black Dahlia (2006)

Brian De Palma, Mia Kirshner, Aaron Eckhart, Josh Hartnett, James Ellroy, and Scarlett Johansson at an event for The Black Dahlia (2006)

Stefania Rocca at an event for The Black Dahlia (2006)

Aaron Eckhart at an event for The Black Dahlia (2006)

Brian De Palma and Scarlett Johansson at an event for The Black Dahlia (2006)

Brian De Palma at an event for The Black Dahlia (2006)

James Ellroy at an event for The Black Dahlia (2006)

Aaron Eckhart, Josh Hartnett, and Scarlett Johansson in The Black Dahlia (2006)

Josh Hartnett and Scarlett Johansson in The Black Dahlia (2006)

Aaron Eckhart and Josh Hartnett in The Black Dahlia (2006)

Josh Hartnett and Hilary Swank in The Black Dahlia (2006)

Scarlett Johansson in The Black Dahlia (2006)

Arielle Kebbel at an event for The Black Dahlia (2006)

Cameron Goodman at an event for The Black Dahlia (2006)

Izabella Miko at an event for The Black Dahlia (2006)

Aaron Eckhart, Josh Hartnett, Hilary Swank, and Scarlett Johansson in The Black Dahlia (2006)

Josh Hartnett, Hilary Swank, and Scarlett Johansson in The Black Dahlia (2006)