Cort Fey (pronunced: "Phi") was one of Lost's cinematographers. He rotated with John Bartley, shooting the even episodes of Season 3, 4 and the end of Season 5. An early assignment in Season 3 was the location shoot at a lava tube on the Big Island of Hawaii depicting the polar bear cave. Fey appears on the extra featurette "Lost in a Day" on the Lost: The Complete Third Season (DVD). He has worked on the following episodes: