Petros Zarkadis is a Greek actor renowned primarily for his notable film career. He is a key figure in contemporary Greek cinema, often associated with the works of director Yorgos Lanthimos, which helped define the "Greek Weird Wave."

His most iconic role was that of the Father in *Kynodontas* (Dogtooth, 2009), internationally acclaimed and winner of the Un Certain Regard Award at Cannes. He continued his collaboration with Lanthimos in *Alpeis* (Alps, 2011).

Zarkadis stands out for his ability to portray complex and often enigmatic characters, with a measured and intensely expressive acting style. His screen presence is often characterized by an impassive gravity that perfectly suits the surreal and detached tones of the films he appears in, making him a distinctive face of this cinematic movement.