▁ 4 ▁Let ter ▁Entertainment . ▁ ▁Production ▁information ▁" The ▁L on ely " ▁was ▁the ▁first ▁regular ▁episode ▁to ▁enter ▁production ▁following ▁the ▁success ▁of ▁the ▁pilot ▁episode , ▁" Where ▁Is ▁Every body ?" ▁in ▁s elling ▁the ▁series . ▁ ▁It ▁was ▁the ▁first ▁of ▁several ▁episodes ▁( including ▁" I ▁Sh ot ▁an ▁Ar row ▁into ▁the ▁Air ", ▁" A ▁H undred ▁Y ards ▁Over ▁the ▁R im " ▁and ▁" The ▁R ip ▁Van ▁W ink le ▁Cap er ") ▁to ▁be ▁fil med ▁on ▁location ▁in ▁Death ▁Valley . ▁Un prep ared ▁for ▁the ▁terrible ▁conditions ▁they ▁would ▁face , ▁the ▁crew ▁suffered ▁extreme ▁de h yd r ation ▁and ▁heat ▁exhaust ion ▁and ▁director ▁of ▁phot ography ▁George ▁T . ▁C lem ens ▁even ▁col lapsed , ▁falling ▁from ▁a ▁camera ▁c rane ▁while ▁film ing ▁continued . ▁ ▁Further ▁reading ▁Z ic ree , ▁Marc ▁Scott : ▁The ▁Tw il ight ▁Zone ▁Comp an ion . ▁S ill man - James ▁Press , ▁ 1 9 8 2 ▁( second ▁edition ) ▁De V oe , ▁Bill . ▁( 2 0 0 8 ). ▁T riv ia ▁from ▁The ▁Tw il ight ▁Zone . ▁Alb any , ▁G A : ▁Bear ▁Man or ▁Media . ▁ ▁Gr ams , ▁Martin . ▁( 2 0 0 8 ). ▁The ▁Tw il ight ▁Zone : ▁Un lock ing ▁the ▁Do or ▁to ▁a ▁Television ▁Classic . ▁Church ville , ▁MD : ▁O TR ▁Publishing .