Libby (Lost)
character from the American mystery fiction television series Lost

Libby is a fictional character on the ABC drama television series Lost, which chronicles the lives of over forty people after their plane crashes on a remote island somewhere in the South Pacific. She is played by American actress Cynthia Watros. The character is introduced as a member of the tail section survivors in the second season episode "Everybody Hates Hugo", together with Bernard, and she ends her role as a living character in the episode "?".
After one posthumous flashback appearance in the Season 2 finale “Live Together, Die Alone”, she makes three further non-standard appearances as an apparition and bardo-like entity. Her backstory remains unresolved. Watros was intended to appear in two further episodes in the fourth season designed to resolve her character's backstory (after cameoing as a ghost). Due to the 2007–08 Writers Guild Strike, those appearances were postponed to the sixth and final season, albeit in a different format.
Reception towards the character is generally positive, especially after her death. Her given name, Elizabeth, was revealed in the season 2 episode “Live Together, Die Alone”. A 2009 San Diego Comic-Con panel video listed her surname as "Smith", though this is never mentioned on-screen.
This brief starts where responsible research should: with the source description of “Libby (Lost)” as character from the American mystery fiction television series Lost. Everything that follows is an evidence route, not borrowed authority.
Why this record matters
The subject matters to the arts & letters register because the source frames it as character from the American mystery fiction television series Lost. Its deeper value depends on whether names, dates, institutions and citations support that framing.
Attribution, date and provenance are strongest when supported by the original work, a catalogue record and documented transmission. The source revision retrieved here is dated Sep 12, 2026. The linked authority identifier is Q51272. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2007 and 2009.
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This entry incorporates text from “Libby (Lost)” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.