#TBT. Behind-the-scenes photo of Aaron in one of the rooms at Riverview Hospital (an abandoned mental health facility in Coquitlam near Vancouver). In the world of DIRK GENTLY, Riverview Hospital is the ‘Animal Transfer Unit’. The photo on the left is what Aaron tweeted during filming back in July. The photo on the right is what he sent me. He loved sending me photos of him doing the Gordon Rimmer face because it creeped me out. lol.