"It's a first - which always interests me," he said. "It was shot in New York, my favourite place in the world, and I got to wear a tight lycra suit as part of the digital process. No, hold on, that wasn't so good," he says.

"Unfortunately they captured the whole horror, except I look slightly tougher. It is seriously a big deal, though. Games have outsold Hollywood for the past few years so it's nice to be a small part of that."

First Catherine Tate appearing in Doctor Who, now Gervais in GTA. Where will this comedic cross-fertilization end?