Konstantina Mantelos is a Greek-Canadian actress and filmmaker, passionate about mining the dark corners and emotional depths of women on-screen. She broke onto the indie horror scene in Shudder’s Anything For Jackson (2020) and she is starring in the upcoming debut feature from horror director Joanna Tsanis, The Killgrin (2025). 

Konstantina trained at NYC’s American Academy of Dramatic Arts and TMU’s School of Performance. Shortly after beginning her career as an actor she ventured into filmmaking. Through her films she passionately explores the kaleidoscope of the female psyche, and brings her own characters to life on-screen. Her debut film, Lakesong, premiered at 2017’s LA Film Festival.