I wish I had video editing skills as here is what I would do with some scenes from Locke:
As Olivia Coleman is pregnant in it…replace all of Lockes dialog with that of Mark Corrigan and have the people who phone Locke be Jeremy, Johnson and Super Hans.
On a side note it does seem that in every role he gets that Tom Hardy either has to be unintelligible, doing a bizarre accent or some mixture of both.