“Pregnant women!! They don’t survive here!!” “If she doesn’t get off this island in three weeks, she will die!!” “I’m going to do what’s best for me – and my baby!!” “What exactly is going on here??” I am – Hercules!! Tonight, on tonight’s Kwon-centric installment of “Lost,” those who don’t already know get to find out who the final two members of the “Oceanic Six” are. If that’s not enough to entice you, “Death Proof” star Zoe Bell makes her “Lost” debut. Of tonight’s episode, “Ji-Yeon,” ABC says:

Juliet is forced to reveal some startling news to Jin when Sun threatens to move to Locke's camp. Meanwhile, Sayid and Desmond begin to get an idea of the freighter crew's mission when they meet the ship's Captain. Guest starring are Sam Anderson as Bernard, Jeremy Davies as Daniel Faraday, Rebecca Mader as Charlotte Lewis, Jeff Fahey as Frank Lapidus, Kevin Durand as Keamy, Marc Vann as doctor, Grant Bowler as Captain Gault, Lanny Joon as Dr. Bae, Simon Rhee as shopkeeper, Zoe Bell as Regina, Christine Kim as admitting nurse, Lynette Garces as another nurse, David Yew as Chinese security agent and George Kee Cheung as Chinese ambassador.

* Expect this week to return to flash-forwards. * The Korean couple are expected to encounter in the future a not-Jack doctor, a panda and a funeral. * The freighter’s captain will have in his possession the black box found at the bottom of the sea with the rest of the fake Oceanic 815. * I’m guessing we get to find out at episode’s end that Michael is Ben’s spy aboard that freighter. (Next week’s episode, the last before a hiatus of several weeks, is Michael-centric.) 9 p.m. Thursday. ABC.

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