▁Dream ▁of ▁Spring , ▁among ▁them ▁the ▁released ▁sample ▁chapter ▁" The ▁F ors aken ", ▁in ▁which ▁Eur on ▁Grey jo y ▁convers es ▁with ▁a ▁capt ive ▁member ▁of ▁his ▁family ▁ab o ard ▁his ▁ship . ▁ ▁Cast ing ▁ ▁The ▁episode ▁saw ▁the ▁introduction ▁of ▁Marc ▁R iss mann ▁as ▁Harry ▁Str ick land , ▁the ▁commander ▁of ▁the ▁Golden ▁Company . ▁On ▁prepar ing ▁for ▁his ▁role ▁in ▁the ▁season , ▁R iss mann ▁said , ▁" I ▁did ▁some ▁research ▁into ▁who ▁this ▁person ▁was , ▁where ▁he ▁comes ▁from , ▁and ▁the ▁books ▁are ▁quite ▁precise . ▁And ▁then ▁you ▁see ▁in ▁the ▁scripts ▁what ▁is ▁there , ▁what ▁are ▁the ▁similar ities , ▁what ▁are ▁the ▁differences . ▁So ▁I ▁did ▁a ▁bit ▁of ▁research ▁on ▁that , ▁especially ▁since ▁this ▁world ▁was ▁so ▁properly ▁thought ▁through . ▁It ' s ▁a ▁function ing ▁world , ▁and ▁that ' s ▁why ▁it ' s ▁actually ▁so ▁appe aling ." ▁ ▁Jacob ▁Anderson ▁( G rey ▁W orm ) ▁is ▁listed ▁as ▁a ▁series ▁regular ▁in ▁the ▁opening ▁cred its ▁for ▁the ▁first ▁time ▁in ▁this ▁episode ; ▁he ▁has ▁previously ▁appeared ▁as ▁a ▁supporting / gu est ▁actor . ▁Act ors ▁Rob ▁Mc El hen ney ▁and ▁Martin ▁St arr ▁and ▁writer ▁Dave ▁Hill ▁made ▁came o ▁appearances ▁as ▁Iron born ▁soldiers ▁killed ▁when ▁The on ▁res c ues ▁Y ara . ▁ ▁Fil ming ▁ ▁The ▁episode ▁was ▁directed ▁by ▁David ▁N utter ▁who