Linnea Berthelsen as Kali / Eight, a young woman with illusion manipulation abilities, who along with Eleven, were experimented on at the Hawkins Laboratory but later managed to escape.
Linnea Berthelsen sebagai Kali / Eight, seorang wanita muda dengan kemampuan manipulasi ilusi, seperti dengan Eleven, menjadi bahan cobaan di Laboratorium Hawkins namun kemudian berhasil lolos.