The Substitute

Feb 16, 2010 on ABC at 9:00 PM

Watch Lost S06E04 online


Locke goes in search of help to further his cause. Kate finds herself on the run, while Jack is tasked with something that could put a friend's life at risk.

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What Kate Does
Season 6 Episode 3

Feb 09, 2010

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Season 6 Episode 5

Feb 23, 2010

Guest stars

Katey Sagal