Producers Damon Lindelof and Carlton Cuse said in advance that the final episode's storyline would continue on a season six DVD with upward of 20 minutes of additional material.

制片人达蒙·林德洛夫和卡尔顿·库斯事先说过，在第六季的DVD里面会有超出剧集时长20分钟的特别结局。