We don't have a biography for Ma Si Hwan yet. Hang in there, or go ahead and contribute one.
Known For
Credits
Cast Credits
Chief of Staff (2019)
Guest starring as Prosecutor Yoon
(5 episodes)
- Episode 2x10: Weight of 6 Grams (Dec 10, 2019)
- Episode 2x09: Hibernation (Dec 9, 2019)
- Episode 2x07: Scapegoat (Dec 2, 2019)
- Episode 2x06: Maze (Nov 26, 2019)
- Episode 2x05: Shadow (Nov 25, 2019)