[eninco]

he was doing a whole bunch of shit before he did the medic too. the guy is one of the most sought after voice actors in the industry.

there's no reason he can't do the medic aside from time constraints

Budget constraints are what I would worry about. I know the TF2 team would in a heartbeat but I don't think that Valve would sink the extra money into something that would essentially only serve to make existing fans happy and not have any secure promise of a return on the investment.

Unless they paid him for his Meet the Team video in advance, or he wanted to do it for free.

valve would have the money but they're to busy holding the hands of mac users with helmets on :/