▁Walter ▁with ▁two ▁really ▁big , ▁important ▁guest ▁stars , ▁Henry ▁Ian ▁C us ick ▁and ▁Georg ina ▁Ha ig . ▁It ▁felt , ▁to ▁me , ▁like ▁it ▁was ▁a ▁really ▁strong ▁episode . ▁The ▁two ▁guest ▁actors ▁did ▁a ▁fant astic ▁job , ▁which ▁is ▁not ▁easy ▁to ▁do , ▁to ▁step ▁into ▁an ▁established ▁company . ▁It ▁is ▁out ▁of ▁the ▁box ▁and ▁is ▁somewhere ▁else ▁completely . ▁I ▁think ▁that ▁the ▁fans ▁will ▁love ▁it . ▁Some ▁fans ▁of ▁this ▁type ▁of ▁material ▁will ▁like ▁it ▁anyway ▁because ▁Henry ▁Ian ▁C us ick ▁was ▁such ▁a ▁big ▁star ▁in ▁Lost , ▁but ▁also , ▁this ▁new ▁girl ▁is ▁just ▁full ▁of ▁wonderful ▁energy , ▁too ." ▁ ▁According ▁to ▁No ble , ▁" Let ters ▁of ▁Trans it " ▁features ▁his ▁nin th ▁version ▁of ▁Walter ▁Bishop ▁at ▁that ▁point ▁in ▁the ▁series . ▁He ▁remarked , ▁" It ’ s ▁a ▁lot ▁of ▁fun ▁as ▁an ▁actor ▁because ▁it ▁keeps ▁me ▁trying ▁to ▁ref ine ▁and ▁to ▁finish ▁small ▁parts ▁[ of ▁Walter ] ." ▁In ▁a ▁June ▁ 2 0 1 2 ▁interview ▁with ▁Entertainment ▁Week ly , ▁No ble ▁called ▁" Let ters ▁of ▁Trans it " ▁one ▁of ▁his ▁favor ites ▁of ▁the ▁series , ▁explaining ▁that ▁he ▁" th ought ▁that ▁was ▁really ▁a ▁beautiful ▁looking ▁episode , ▁beautiful ly ▁told ." ▁ ▁Cultural ▁references ▁Given ▁guest ▁star ▁Henry ▁Ian ▁C us ick ' s ▁prom in ence ▁in ▁Lost , ▁" Let ters