Julian Kostov is a Bulgarian actor and filmmaker known for his work in international film and television. Based in Europe, he has built a career across both English- and Bulgarian-language productions, earning recognition for versatile performances in drama and genre projects. Alongside acting, he is involved in producing and developing stories with a global focus.
Known For
Credits
Cast Credits
Creature Commandos (2024)
Guest starring as Alexi
(4 episodes)
- Episode 1x05: Episode Five: The Iron Pot (Dec 26, 2024) [Co-Star]
- Episode 1x03: Episode Three: Cheers to the Tin Man (Dec 12, 2024) [Co-Star]
- Episode 1x02: Episode Two: The Tourmaline Necklace (Dec 5, 2024) [Co-Star]
- Episode 1x01: Episode One: The Collywobbles (Dec 5, 2024)
Guest starring as Knight
(2 episodes)
- Episode 1x03: Episode Three: Cheers to the Tin Man (Dec 12, 2024) [Co-Star]
- Episode 1x01: Episode One: The Collywobbles (Dec 5, 2024)
Guest starring as Son of Themyscira
- Episode 1x02: Episode Two: The Tourmaline Necklace (Dec 5, 2024) [Co-Star]
Guest starring as Butler
(2 episodes)
- Episode 1x06: Episode Six: Priyatel Skelet (Jan 2, 2025) [Co-Star]
- Episode 1x05: Episode Five: The Iron Pot (Dec 26, 2024) [Co-Star]
Guest starring as Sergei
(2 episodes)
- Episode 1x07: Episode Seven: A Very Funny Monster (Jan 9, 2025) [Co-Star]
- Episode 1x05: Episode Five: The Iron Pot (Dec 26, 2024) [Co-Star]
Guest starring as Head Amethyst Knight
- Episode 1x06: Episode Six: Priyatel Skelet (Jan 2, 2025) [Co-Star]
Guest starring as Mustachioed Knight
- Episode 1x06: Episode Six: Priyatel Skelet (Jan 2, 2025) [Co-Star]
Guest starring as Amethyst Knight
- Episode 1x07: Episode Seven: A Very Funny Monster (Jan 9, 2025) [Co-Star]
The White Lotus (2021)
Guest starring as Aleksei
(5 episodes)
- Episode 3x08: Amor Fati (Apr 6, 2025)
- Episode 3x07: Killer Instincts (Mar 30, 2025)
- Episode 3x05: Full-Moon Party (Mar 16, 2025)
- Episode 3x04: Hide or Seek (Mar 9, 2025)
- Episode 3x02: Special Treatments (Feb 23, 2025)
Shadow and Bone (2021)
Guest starring as Fedyor
(6 episodes)
- Episode 1x08: No Mourners (Apr 23, 2021) [Co-Star]
- Episode 1x06: The Heart Is an Arrow (Apr 23, 2021) [Uncredited]
- Episode 1x05: Show Me Who You Are (Apr 23, 2021) [Co-Star]
- Episode 1x04: Otkazat'sya (Apr 23, 2021) [Co-Star]
- Episode 1x03: The Making at the Heart of the World (Apr 23, 2021) [Co-Star]
- Episode 1x02: We're All Someone's Monster (Apr 23, 2021) [Co-Star]
Treadstone (2019)
Guest starring as Yuri Leniov
(2 episodes)
- Episode 1x09: The Seoul Asylum (Dec 10, 2019) [Co-Star]
- Episode 1x02: The Kwon Conspiracy (Oct 22, 2019) [Co-Star]
Berlin Station (2016)
Guest starring as Sergei Basarov
(5 episodes)
- Episode 3x07: The Eye Fears When It Is Done to See (Jan 20, 2019)
- Episode 3x06: In Cold Hell (Jan 13, 2019)
- Episode 3x05: The Dream of the Four Policemen (Jan 6, 2019)
- Episode 3x02: Fire Knows Nothing of Mercy (Dec 9, 2018)
- Episode 3x01: Aut Concilio Aut Ense (Dec 2, 2018)
24 (2001)
Guest starring as Agent Harwell
(2 episodes)
- Episode 9x08: Day 9: 6:00 P.M. - 7:00 P.M. (Jun 16, 2014) [Co-Star]
- Episode 9x06: Day 9: 4:00 P.M. - 5:00 P.M. (Jun 2, 2014) [Co-Star]