Urukurikirane rw'urwego rwa "uzwi", rwafashwe na seriveri binyuze mu mirimo y'umwanditsi wa Polonye Andrzej Sapkovsky, twabaye Netflix, watsinze kuri ether mu mpera za 2019. Mu gihembwe cya mbere, Heralt kuva Rivia yakozwe na Henry Caville ntabwo yakunze kumenyeshwa, ariko igihe yafataga ijambo, ijwi ryimbitse kandi rikarishye kandi rikarishye ryongerewe gusa. Mu kiganiro giherutse hamwe n'uburyo butandukanye, Cavill yavuze ko yaba yarashakaga gutanga ijwi ryihariye, ariko asabwa gukoresha ijwi rye risanzwe. Ariko, mugihe kimwe muri kimwe mu 'parse, umukubite wavugaga amagambo atagaragara nkuko amajwi afite amaraso akurikije imikino ya videwo akurikije "umurozi":
Ntabwo nakunze gukoresha ijwi ryanjye risanzwe. Hafi yamahirwe, ijwi rishya rya PERHAMLE RYATANGIWE mu kwiyambaza mugihe kimwe mubyerekanwe. Ndangije iki kibazo, natekereje nti: "Nkunda cyane ibyo twakoze. Ibyiyumvo byerekana ko ari byiza! " Igihe narebye ibishusho bifatika, natekereje nti: "Oya oya, navuze mu ijwi nk'iryo ryose!" Nagiye muri Alika [Sakharov, umuyobozi] na Lauren [Schmidt Hortrik, Producer / Igiteranyo) maze mvuga nti: "Umva ikintu hano. Nzi ko tumaze gufata byinshi mubundi buryo, ariko nkunda ijwi rishya. Kuri njye mbona azana ikintu cyingenzi. Kandi ibyo kubwibyo: "Nibyo, reka duhagarare kuriyi nzira."
Wibuke ko umusaruro w'igihe cya kabiri "ufirimbi" uzakomeza ku ya 17 Kanama mu Bwongereza. Biteganijwe ko premiere yikurikiranya mishya izabera muri 2021.