. . "Jeff"@en . "Unknown"@en . "Mechanic aboard the Kahana"@en . . "Jeff was a crew member aboard the Kahana. When Sayid and Desmond arrived to assist with the repairs on the engine, Michael sends Jeff to retrieve a pressure valve from the supply room, so that the three of them can discuss the situation in private. (Meet Kevin Johnson)"@en . . . "Jeff was a crew member aboard the Kahana. When Sayid and Desmond arrived to assist with the repairs on the engine, Michael sends Jeff to retrieve a pressure valve from the supply room, so that the three of them can discuss the situation in private. (Meet Kevin Johnson)"@en . "Jeff (Kahana)"@en . . . "Male"@en .