"We’ve had bumps and dips along the road over the course of the years, but nothing like this. I know we’ve always come together... in the past, because we are such a family in the cast and the crew... I’m assuming things will be very different, and I’m sure they’ll be difficult at first." Chris Colfer on returning to the set of Glee after the passing of his Tv stepbrother Cory Monteith last month (Jul13).