In yet still more human casting news for Transformers 4, El Explode-o himself must have heard The Repeater’s concerns with casting in TF3, and Mr. Bay throws a bone his way with the news that Doctor Who guest star Sophia Myles, who played Madame de Pompadour (and may return again… question mark?), will be in TF4. Rumors say that Myles will play a scientist. But not just any scientist. A pretty blonde scientist.