GamesTM, another UK publication, goes on sale tomorrow, and according to Kikizo, Philip Michael Thomas who voiced Lance Vance in Vice City will be returning in Vice City Stories to voice the same character.
Thomas became world famous playing "Tubbs" in Miami Vice, the legendary TV series which Vice City drew inspiration from.
Amongst other details the magazine gives are the fact that once again gamers will be frustrated by the annoying 'pop-up scenery', whereby objects will suddenly appear when the player is in close range, often resulting in dissatisfaction for unlucky gamer.
The magazine also suggests the game will revolve heavily around Vice City's waters. Since the article (like others recently) contains inaccuracies we shouldn't take this as 100% confirmation, but it's a pretty good indication.
You can check out Phil's colourful career at his IMDb page.