Pom Klementieff is a French actress and model. She was trained at the Cours Florent drama school in Paris and appeared in such French films as The Easy Way (2008) and Sleepless Night (2011), before making her American film debut in Oldboy (2013).
Klementieff received worldwide recognition for her role as Mantis in the Marvel Cinematic Universe films Guardians of the Galaxy Vol. 2 (2017), Avengers: Infinity War (2018), Avengers: Endgame (2019), Thor: Love and Thunder (2022) and the television film The Guardians of the Galaxy Holiday Special (2022). She will also reprise the role in the upcoming film Guardians of the Galaxy Vol. 3 (2023).