The stars of the South Korean drama series "Squid Game" have appeared on "The Tonight Show" in the U.S.
Lee Jung-jae, Park Hae-soo, Wi Ha-joon, and Jung Ho-yeon, joined Jimmy Fallon for a virtual interview from Seoul.
Park was asked when he realized the show had become such a huge hit.
He replied "right now."
"Squid Game" revolves around a series of deadly games where hundreds of debt-ridden people compete to win tens of millions of dollars in cash.
Since being release, "Squid Game" has become the most-viewed Netflix original series in 90 countries.