In late May, Noclip will be releasing a documentary on Telltale Games, conducted via interviews with former developers and interspersed with shots of both the old office and the post-Walking Dead-mania new one. It's called Telltale: The Human Stories Behind the Games; the trailer has a very US west coast feel to it (or so this non-American thinks):
It's probably the kind of thing Mojo would make if we had a penny.
Source: Noclip