Kwi-Irish, itekhnoloji eyahlukeneyo yayisetyenziswa encede i-diswiveate abalinganiswa kwaye ihambise ibhanti lebhanti kwifilimu yonke. Kodwa ukwenzela ukongeza iisentimitha ezimbalwa zokukhula, akukho nto iyafuneka. Kwanele ukunxiba izihlangu kwiqonga eliphezulu. Kule ndlela yokuba iRobert de Niro Resort ngexesha leFilmimin. Inethiwekhi ivele izakhelo ezenziwe nguPaparazI, apho ungabona izihlangu ezingaqhelekanga ze-actor.
URobert wadlala iqhawe, ubude bayo yayiyisentimitha e-193. Ukukhula kwe-De Niro yi-177 yeesentimitha, ke umahluko kwizikrini uya kuphawuleka kakhulu. Umdlali weqonga wanyanzelwa ukuba ahlawule kule mentimeters ezili-16 ngeqonga elikhulu kwizihlangu.
"I-Irishaman", eyaphuma eNeetlix, ibizwa ngokuba yiprojekthi ephambili yonyaka kule nkonzo. Ibali lomntu wokwenene lalisekelezwe ebalini: Umqhubi weLori waseMelika wamkelwa kungekudala ngaphambi kokuba ahambe ubomi, wasebenza eMafia, kwaye wayenoxanduva lokunxibelelana no-Mafia kunye nabanye abakhweli. Ngenxa yamaxwebhu, iqela lefilimu lazama ukufikelela kuzo zonke iinkcukacha kangangoko kunokwenzeka.