Jughead

The third episode of season 5 of Lost is currently unnamed. The character featured in the flashbacks or flashforwards, or if there will even be any at all, is unknown.

Spoilers and rumors

 * Secretagentman (Spoiler source): Theresa, a woman suffering from dementia, and her nurse Abigail appear in this episode, as will a British working class man and a Filipino doctor.
 * DarkUFO (Spoiler source): Locke and Richard are running through the jungle while being shot at. Richard uses a device at the square rock from "Three Minutes" and "Live Together, Die Alone" to tell what year it is.
 * Ryan Ozawa (Hawaii resident, spoiler source): A small crashed plane was spotted. The plane seemed different than the Beechcraft from previous episodes.