Who played the character of Daniel Faraday?

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Who played the character of Daniel Faraday? Jeremy Davies played Daniel Faraday in Lost.

Faraday is introduced in the fourth-season premiere as a physicist recruited for the freighter expedition near the island. His unusual behavior, including difficulty remembering recent events, initially makes him seem unreliable, but his scientific knowledge becomes essential to understanding the island’s unusual relationship with time.

He explains concepts involving electromagnetic energy, temporal displacement, and the possibility that events cannot simply be changed without consequences. Faraday later travels through time with other characters and returns to 1977, where he attempts to prevent the disaster known as the Incident.

The character’s family history is one of the series’ major revelations: Daniel is the son of Eloise Hawking and Charles Widmore, and Penny Widmore is his half-sister. A frequent mix-up is choosing Henry Ian Cusick, who played Desmond Hume, another character strongly connected to Faraday’s scientific storyline. Jeremy Davies’s performance made Faraday an important bridge between Lost’s emotional drama and its time-travel mythology.

Source: Wikipedia · fact-checked Aug. 2026

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