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When Willy takes Jack's knife and hides it under his shirt, the handle of the knife is facing toward his stomach. When Jack catches him and he lifts up his shirt, the knife handle is facing to the outside. At no time during the scene did Willy adjust the knife.

At around one hour and six minutes into the show, as Jack and the boys cross the river bed valley and advance into the adjacent tree line, there is a camera man and a photographer clearly seen for several seconds all dressed in black.

The clock is silent at the end of the episode, to mark Carl Benton's (Robert Carlyle) sacrifice. His is the shortest appearance on the show to be "rewarded" by the silent clock treatment. Other silent clocks in the past have marked the death of Teri Bauer (Day 1) and George Mason (Day 2), the assassination attempt on David Palmer (Day 2), the death of Ryan Chapelle (Day 3) and Edgar Stiles (Day 5), and Jack leaving Audrey so as not to jeopardize her life (Day 6). It could also be said that the silent clock honors the citizens of Sangala, left to their fate and a most certain death.

Continuity: Although Jack had been recently burned on the left side of his face by a searing hot machete, he had no marks on his face when his left profile was clearly in view as he was explaining to Willy what had happened to Carl Benton.