Squid Game Quiz

Everything about the cast of the 2021 Korean survival drama. The set covers the ten performers billed as starring in season 1: the leads and the principal players of the first game, not the guest roles and not the cast added for the later seasons. Names are written Korean style with the family name first, and the type-in also accepts the Western order and the common alternate romanizations, so Lee Byung-hun style, Byung-hun Lee style and unhyphenated spellings all count. The answer is always the actor, never the character. Cast order and roles come from the season 1 billing, corroborated against Wikidata and the Wikipedia cast table.