Michael Fassbender as Avon! But he more of a film star.
The line is slowly starting to blur. Kevin Spacey is doing a good job in House of Cards (which was started by David Fincher).
Now we have Martin Campbell apparently kicking off Blake's 7, so who knows, they may go for a movie actor.
Heck, all that we need to happen now is for someone like Peter Jackson to direct an episode of Doctor Who...