Trivia: I Know Who Killed Me
- Old Shame: In response to a fan who mentioned watching the film two times, one of Lindsay Lohan's posts on twitter was "two times too many".
- Playing Their Own Twin: Lindsay Lohan as separated-at-birth twins Aubrey and Dakota.
- Real-Life Relative: The young Aubrey in the photograph is played by Lindsay Lohan's real life sister, Ali.
- Star-Derailing Role: For Lindsay Lohan.