John Kwan Yuen is a voice actor, audio editor and writer who currently plays Lieutenant Stephen Fox in Star Trek: Valkyrie and Lieutenant Charles Reese in Star Trek: Ranger. John is British and of mixed Anglo-Thai heritage. He started watching Star Trek: The Next Generation in the mid-1990s as a child, when it was first shown on BBC Two. He prefers Star Trek set in the prime universe to the new reboot.