ReferencesThere's a reference to I/O Interactive's Hitman series near the beginning of the game. On the wall of the apartment you start in, you can see a movie poster for a movie called "Hong Kong Love Story" with a picture of Agent 47 and Lei Ling (the girl from the Lee Hong Assassination mission of Hitman: Codename 47) in a romantic embrace. This is kinda funny because in the original game, Agent 47 couldn't stand her. He can also be seen in several billboards around the city advertising a clothing store.
Voice actingNicholas Worth, who did the voice acting for the main villain in Freedom Fighters, also happened to play a very similar role in the game Command & Conquer: Red Alert 2 as Alexei Romanov - another alternate history game where the Soviet Union strikes at America.
Information also contributed by Rambutaan and Zovni