Eric Bogosian in Under Siege?

I'm sure all 90's Action Film fans will know Eric Bogosian starred as the lead villain in Under Siege 2: Dark Territory.

Now on IMDb I just noticed he is listed in an uncredited part in the first Under Siege movie, now I'm 99.9% sure this is incorrect and a quick google search brings up nothing, I'm pretty sure it'd be brought up somewhere as trivia, like Matt Schulze being in Blade & Blade II as two different characters is.

So before I look at deleting that credit, does anyone know anything to give any reason it'd be valid?