John William Galt is an actor who voices Joseph Manderley, Jock, Tracer Tong, and Lucius DeBeers in Deus Ex. He has made an appearance in movies such as Forrest Gump and JFK, and in other videogames like Daikatana, Nocturne and Shadow Warrior.
- Galt is also credited with voicing the "black helicopter", although it is unclear what exactly this means. When JC Denton talks to the pilot before he is about to leave for the UNATCO HQ after his first visit to Hell's Kitchen, the subtitles briefly name Jock as 'Black Helicopter'. It is possible that this is why Galt is credited for the black helicopter.
- According to his Internet Movie Database entry, he has a black belt in Kung Fu and Taekwondo.
- Ion Storm mistakenly credited Galt as "John Gault" in the credits of Deus Ex.
- John Galt's IMDb entry.