COD MW4 Ko Jin-Hyuk
Name and performance attributed to the full-credit database. Story role attributed to recorded in-game scenes and Inkslasher’s explanation; rank and a larger personal biography are not invented.
Ko Jin-Hyuk is the character called Ko in MW4’s North Korean story scenes. The supplied IMDb full-credit listing names Lanny Joon for the voice and motion-capture performance. Ko’s role brings the player inside the Supreme Leader’s security circle; his choices and later cooperation are Campaign spoilers.
Name and performance reference
The full-credit listing uses Ko Jin-Hyuk and pairs the character with Lanny Joon, labeled voice and motion capture. The hyphenation distinguishes the documented credit from an automatic caption that may render the short spoken name as “Go” or “Cole.”
This database credit is a different source from the developer interview used for the cast table. The character should not be confused with Cho, another member of the Campaign cast.
Spoilers: the security circle and Assassins
Ko is inside the North Korean leadership’s security apparatus during the palace storyline. In Assassins, the route follows him through an escorted opening, the earpiece sequence and the later armed escape. The stealth guide handles those player actions separately.
The ending explainer’s recorded scenes show Ko involved in the attack on the palace and the leadership transition. Inkslasher describes his loyalty to the Supreme Leader being tested as he witnesses how the conflict is being manipulated. That attributed explanation supports the narrative role, without supplying a detailed service record or unsupported family ties.
What belongs in a later-story explanation
Later cooperation with the opposing squad and the palace outcome reveal more than the initial cast credit. Keep those events behind a Campaign spoiler boundary when sharing this reference.
For the directly shown final outcomes and the difference between dialogue and theory, use the ending page. The original inspected scene is the source for a story claim; a search-result spoiler or a thumbnail alone is not.
Sources & scope
An independent editorial reference compiled from the sources below. This site does not claim firsthand gameplay testing.
- IMDb: MW4 full cast and crewProvided October 22 full-credit listing; a secondary credit database, separately attributed from developer interviews.
- Maka91Productions: Assassins Pacifist routeOctober 16 recording; route, door prompts, keypad input and Pacifist completion inspected at matched timestamps. Recruit route, not a claim about every difficulty.
- Inkslasher: MW4 ending explanation and recorded scenesOctober 17 commentary with in-game scenes. Matched scene/subtitle inspection distinguishes the shown events from the creator’s identity and sequel theories.
Source material checked: . This is a source-check date.
Useful next reads
- Ending explained — Spoilers: the two closing Campaign sequences, Archer and Price’s outcomes, and the Watcher scene, separated from identity theories.
- Cast & voice actors — The named MW4 performers from Variety’s interview with Infinity Ward’s narrative director, with clear performance-credit and localisation limits.
- Assassins stealth route — A checkpoint-by-checkpoint Assassins stealth route through the balcony, library, kitchen and garden, with door codes and detection recovery.