All episodes were shot in Hawaii, mainly on Oahu island. It was uncomfortable for some actors to live on the island permanently during the shooting. For example, Emilie de Ravin, who played Claire, would fly home to California 1-2 times a week to see her husband and poodle.

In order not to part with his loved ones, Matthew Fox rented a house not far from the set and moved his family there. However, Jorge Garcia had to miss his sister’s wedding due to a hectic shooting schedule.