* Throughout Season 4, Emilie de Ravin wore a long blond wig due to cutting her hair into a 1920's style bob for her role in the 2009 film, "Public Enemies" (in which she co-starred alongside Johnny Depp, Christian Bale and Channing Tatum).
* Emilie de Ravin has had the most changes in contract out of all cast members. From "Pilot, Part 1" to "Homecoming", Emilie de Ravin was actually a guest star, possibly on a holding contract, meaning she had legal obligations to portray Claire when need be throughout the original 13 ordered episodes (after the "Pilot"), but could pursue other work, as...

Is dead

* Claire is dead (allowing for the idea she may be "dead" in the same sense that Christian Shepard is dead). She did not die at the barracks. Hurley, Sawyer, Locke et al have been interacting with and possibly touching her (definitely touching in Sawyer's case her) since the RPG round hit her house. She suffered a blow to head in the explosion and then was very disoriented. Sawyer commentato and detto "she got her campana, bell rung but she'll be fine." After that, when asked how she was feeling, she detto she had a headache but was fine. Victims that have had head injuries often feel fine but...

There's a theory floating around that Claire is already dead, she died when her house was rocketed. As of now, she is a ghost o apparition, similar to Christian Shepard o Charlie.

For the theory

- Claire wasn't hurt, even though the entire house was destroyed.
- Claire thought Sawyer was Charlie when he first found her. It is possible that she actually was talking to Charlie, before she came to.
- This is why she leaves with Christain, another apparition, and leaves Aaron.
- After Sawyer rescues Claire, he asks if she is all right. She risposte with somethign along the lines of "at least I'm not...