| Stephen Oyoung | |
| Occupation: | Actor |
| Yearsactive: | 2007–present |
Stephen Oyoung is an American actor and voice actor. He is best known for portraying Martin Li / Mister Negative in the 2018 video game Spider-Man and its 2023 sequel.
Oyoung became interested in acting at the age of seven and began appearing in school plays. His father taught him Wushu, becoming adept in it. He began his career as a stunt performer, to becoming a fight coordinator, to now acting in feature films, television, and video games.
He worked in films such as , Twisters, Olympus Has Fallen and Sicario. He trained actors Keanu Reeves, Denzel Washington and Adam Driver for the films 47 Ronin, The Equalizer and , respectively. He appeared on television in major shows such as HBO’s Insecure, NCIS, Apple TV’s For All Mankind, , and Netflix's Jupiter's Legacy. In video games, he portrayed a Jedi Master in ,[1] and gained more recognition as Martin Li / Mister Negative in the 2018 video game Spider-Man, a role he reprised in the 2023 sequel, Spider-Man 2.
| 2012 | Safe | Triad Laptop Soldier | ||
| 2012 | Red Dawn | Stunt performer | ||
| 2013 | Olympus Has Fallen | Stunt performer | ||
| 2013 | 47 Ronin | Fight choreographer | ||
| 2014 | The Equalizer | Fight choreographer | ||
| 2015 | Sicario | Delta Driver | ||
| 2015 | Sword trainer | |||
| 2016 | Deadpool | Stunt performer | ||
| 2016 | Young Man | |||
| 2016 | Rogue One | Stunt performer | ||
| 2018 | Peppermint | Fight Coordinator | ||
| 2019 | Paddleton | Chien | ||
| 2019 | Tech Curtis | |||
| 2019 | Triad | |||
| 2024 | Twisters | Mike | ||
| 2025 | Mission: Impossible 8 | Filming |
| 2015 | Castle | Guard | Episode: "The Wrong Stuff" | |
| 2016 | Scandal | Agent Miller | Episode: "The Fish Rots from the Head" | |
| 2016 | NCIS | Navy Captain Andrew Hubbard | Episode: "Homefront" | |
| 2016 | The Last Ship | Lau Hu | Recurring (Season 3) | |
| 2016 | Legends of Tomorrow | Tokugawa Iemitsu | Episode: "Shogun" | |
| 2017 | Agent Tom Simmons | 2 episodes | ||
| 2017 | Hawaii Five-0 | Paul Lazio | Episode: "Na La 'Ilio" | |
| 2017 | Navy Commander James Miyazaki | Episode: "Assets" | ||
| 2018 | How to Get Away with Murder | E.R. Doctor | Episode: "He's Dead" | |
| 2018 | Counterpart | Chang | Episode: "No Man's Land – Part Two" | |
| 2018 | Marvel's Runaways | Mitch | 2 episodes | |
| 2019 | For All Mankind | Harrison Liu | 2 episodes | |
| 2020 | Insecure | Victor | Episode: "Lowkey Trippin'" | |
| 2021 | Jupiter's Legacy | Barry Bishop / Tectonic | 2 episodes | |
| 2021 | Good Trouble | Ken Sung | Recurring role | |
| 2022 | The Book of Boba Fett | Dokk Strassi (physical performance) | Episode: "Chapter 1: Stranger in a Strange Land" |
| 2018 | Spider-Man | Martin Li / Mister Negative | Also provided mo-cap and likeness | ||
| 2020 | Fallout 76: Steel Dawn | Pierce | |||
| 2021 | Additional Voices | ||||
| 2021 | No More Heroes III | Gold Joe / Sniping Lee / Takashi Miike | |||
| 2022 | KK | [2] | |||
| 2022 | Gotham Knights | Jason Todd / Red Hood | |||
| 2023 | Spider-Man 2 | Martin Li / Mister Negative | Also provided mo-cap and likeness | ||
| 2023 | Additional voices | [3] |