Lee Se-young has appeared in 9 movies.
These include Lingering, When I Turned Nine, Duck Town, Horror Stories 2, Lovely Rivals, Hot Young Bloods, Dance With Solitude, All About My Wife and Seoul Vibe.Lee Se-young has appeared in 11 TV Series.
These include The Red Sleeve, The Law Cafe, Adolescence Medley, The Gentlemen of Wolgyesu Tailor Shop, Goddess of Marriage, Popopo, Late Night Ghost Talk, Amazing Saturday, Dining Together, Baeksang Arts Awards and Running Man.