Gianna Jun

Gianna Jun Profile Photo

Characters played by Gianna Jun

Kwon Se-jeong — Colony (2026)

Ostracized professor attending the presentation. Identifies the infected's swarm intelligence, guides survivors to the mastermind, and ultimately crashes the collective system using a mycelium jacket, enabling her survival.

Chun Song-yi — My Love from the Star (2013)

A famous Hallyu actress with a haughty demeanor who becomes Do Min-joon's neighbor and love interest. She faces career backlash due to rumors involving her rival, relies on Min-joon's legal knowledge and powers for protection, and ultimately accepts his impending return to his home planet.

Sim Chung / Se-hwa — The Legend of the Blue Sea (2016)

A mermaid and the modern-day reincarnation of the Joseon-era Se-hwa. She falls in love with Heo Joon-jae, erases his memories to save him, and struggles to survive on land without his love. After being shot to protect him, she miraculously recovers and eventually returns to him, ending their tragic cycle.

Ashin — Kingdom: Ashin of the North (2021)

Protagonist. A young Pajeo woman whose family is slaughtered by royal soldiers. She survives the zombie plague, uncovers its origins, and ultimately becomes its creator to exact revenge on the corrupt kingdom.

The Girl — My Sassy Girl (2001)

Eccentric and unpredictable college student who transforms the protagonist's life through chaotic romance.

Yenicall — The Thieves (2012)

A seductive cat burglar who initiates the plot by stealing a gallery artifact. She infiltrates the casino suite, avoids romantic advances from Zampano, and secretly swaps the real diamond with a fake. She attempts to sell it in Hong Kong but is ultimately outsmarted by Macau Park.

Ryun Jung-hee — The Berlin File (2013)

Ryun Jung-hee is a translator at the North Korean embassy and Pyo Jong-seong's wife. After being accused of leaking information about the arms deal, she becomes a target of Dong Myung-soo's investigation. Her pregnancy deepens Pyo's reluctance to betray her, and she flees with him before being captured and fatally wounded in the final crossfire.

Hye-young — Daisy (2006)

Hye-young is an artist who earns a living sketching portraits in the Netherlands. After Park Yi secretly builds a bridge and returns her lost art bag, she begins receiving daisies and develops feelings for the unknown sender. She falls in love with Jeong Woo, is wounded while protecting him, loses her voice, and later sacrifices herself to save Park Yi.

Snow Flower / Sophia — Snow Flower and the Secret Fan (2011)

Snow Flower is Lily's laotong and sworn sister in nineteenth-century China, sharing a secret written language and a unique fan with her. Sophia is Snow Flower's descendant in modern Shanghai; after a cycling accident leaves her in a coma, her reunion with Nina forces them to confront their inherited bond.

Career Overview

Gianna Jun has 17 screen credits in a career dating back to 1999. Their work spans 2 cinematic universes — most prominently My Sassy Girl with 1 titles. Signature works include Colony, My Love from the Star, The Legend of the Blue Sea. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.

Personal Facts

Known For
Acting
Gender
female
Known Credits
17
Birth Date
1981-10-30
Birth Place
Seoul, South Korea

Known For

Associated Universes

Universe traveler — spans 2 universes

Frequent Collaborators

Credits

Content sources

Related entry on Wikidata (Q253626), public domain (CC0).