Forum:TVM Bruce and Miranda: Gerhardt or not?

From the TV Movie we have the characters Bruce and Miranda, who were never given surnames on-screen. Doctor Who - The Novel of the Film gives their surname as "Gerhardt." On this wiki we have Bruce's article at Bruce, and Miranda's at Miranda Gerhardt with a rename note that it should never have been moved from Miranda (Doctor Who). To get everything back into place, should we use the novel surname or not for both of them? &mdash; Rob T Firefly - &#916;&#8711; - 16:39, September 19, 2011 (UTC)