Bioshock Infinite will be a much more active game; Elizabeth and Booker will be able to shape their relationship because Booker is a man of many words, his words will either stab Elizabeth deep and sharply or he will be the gentle voice that will be needed to console her in times of her feeling helpless or otherwise.
The option to provide the protagonist a voice is definitely the wisest course of action as that truly helps develop a more living and memorable character for the players to grow attached to rather than getting attached to the other characters instead as was the case with the previous Bioshock games.
I for one am very pleased that the developers took their game to the next level and really look forward to the full game and the adventure that lays ahead of me!
Below is the list of voice actors and their roles in Bioshock Infinite:
(Final Fantasy XIII, Catherine, , Red Faction: Guerilla, Brothers In Arms, Batman: Arkham City)
as Booker DeWitt
(Surf’s Up, Ponyo, and Kingdom Hearts II)
(Mass Effect, Star Wars: Knights of the Old Republic)
as Rosalind Lutece
(Dexter, Grand Theft Auto: Liberty City Stories, The Warriors)
as Robert Lutece
(Star Wars: The Old Republic, Midnight Club 3: DUB Edition)
as Zachary Comstock
Kimberly D. Brooks
(Mass Effect, Batman: Arkham City, XCOM: Enemy Unknown)
as Daisy Fitzroy
(Argo, Sons of Anarchy, Halo 4, The Dark Knight, L.A. Noire)
as Cornelius Slate
(Sealab 2021, Alan Wake, Mafia II)
as Jeremiah Fink
Mark Allan Stewart
T. Ryder Smith
Dioni Michelle Collins
Matthew Yang King
Arif S. Kinchen
Robin Atkin Downes
Bioshock Infinite is coming to a PlayStation 3, Xbox 360 and PC this March 26th!
Source: Irrational Games