South Korean actors Park Hae Soo and Kim Tae Hee, known for their roles in the global hit "Squid Game" and acclaimed dramas like "Hi Bye Mama," respectively, are teaming up for Amazon Prime Video's new series, "Butterfly." The spy thriller, led by Daniel Dae Kim, has gained attention since its greenlight in May 2023, with a series order of six episodes.

Park Hae Soo, fresh from his Emmy-nominated performance in "Squid Game" and a lead role in "Narco-Saints," joins "Butterfly" as a recurring guest star. His agency, UTA, states that he plans to bring impact to the series, delivering English lines.

Kim Tae Hee, celebrated for her diverse roles in Korean dramas, including "Hi Bye Mama" and "Stairway to Heaven," also confirmed her participation in "Butterfly." Her agency, Story J, expressed her decision to star in the upcoming series.

"Butterfly," based on the popular comic novel by Arash Amel and Marguerite Bennett, follows the story of Daniel Dae Kim's character, David Jung, a former U.S. intelligence agent whose life takes a dramatic turn due to a fateful choice. The series delves into mystery, espionage, and the pursuit of a character named Rebecca, played by Reina Hardesty. With an exciting ensemble cast, "Butterfly" promises an intriguing narrative for global audiences.