Pom Alexandra Klementieff (born 3 May 1986) is a French actress of mixed Korean-Russian-French ancestry. 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). In 2019, she also made an appearance in Striking Vipers, the first episode of the fifth series of the anthology series Black Mirror.
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), the television film The Guardians of the Galaxy Holiday Special (2022), and Guardians of the Galaxy Vol. 3 (2023).
Known For
Avengers: Infinity War
(2018)
Mantis
Avengers: Endgame
(2019)
Mantis
Uncut Gems
(2019)
Lexis
The Suicide Squad
(2021)
La Gatita Amable Dancer (uncredited)
Thor: Love and Thunder
(2022)
Mantis
Guardians of the Galaxy Vol. 3
(2023)
Mantis
Mission: Impossible - Dead Reckoning Part One
(2023)
Paris
Guardians of the Galaxy Vol. 2
(2017)
Mantis
Mission: Impossible 8
(2025)
Paris
Oldboy
(2013)
Haeng-Bok
The Addams Family
(2019)
Layla & Kayla (voice)
The Guardians of the Galaxy Holiday Special
(2022)
Mantis
Thunder Force
(2021)
Laser
Ingrid Goes West
(2017)
Harley Chung
Marvel Studios Assembled: The Making of Thor: Love and Thunder