Lana Condor in 'To All The Boys I've Loved Before' (2018) Masha Weisberg/ Netflix /Courtesy Everett Collection XO, Kitty Season 3 will return to its roots in a big way, with Lana Condor reprising her role as Kitty's older sister, Lara Jean Song Covey, star of Netflix's To All The Boys I've Loved Before film trilogy based on the best-selling books by Jenny Han. Katherine 'Kitty' Song Covey (Anna Cathcart) appeared in the three films before getting her own spinoff show in which she takes center stage and moves to South Korea for a yearlong study abroad program.