Andrew Bowen lends his voice to Neo, who was played by Keanu Reeves. Bowen used to parody Reeves on the tv show Mad TV.
Lawrence Fishburne is the only actor to reprise his role of Morpheus for in game voice work.
Originally all sound effects for guns and fights were to be taken straight from the movies sound effects for nostalgic value, but it was ultimately decided to switch up the sound effects to make everything sound more believable then they were in the movies.