Steven Blum voices the male Iron Guard members and the Liandri robots.
Iona Morris, the voice of Storm in the 90's X-Men cartoon, voices the Ronin and Iron Guard females, sans Lauren (Sirena Irwin) and Jester. (Andrea Baker)
Fred Tatasciore, the voice of Hulk, voices the Ronin males (sans Reaper -Chris Cox-, Othello -Terrence Carson- and Bishop -Nolan North-) and several Krall.
The Other Darrin: Tanika Cato voiced Lauren in Unreal Championship 2. Sirena Irwin takes the role for Unreal Tournament III.
Patrick Amos voiced Malcolm in Unreal Championship 2. Greg Eagles took the role for Unreal Tournament III.
What Could Have Been: The game had a lot of broken promises, with the most prominent one being massive multiplayer battles which involved giant maps and up to 64 players. This mode was going to be called Conquest, and it was replaced by Warfare.
Working Title: Unreal Tournament 2007 (there was a trailer which had a logo with this entry) and Envy.