Grant Mitchell

Grant Mitchell was a resident of Albert Square in the East End of London. Along with his brother, Phil, he found Romana looking for the Doctor at the Arches and asked her to leave. (TV: Dimensions in Time)

Behind the scenes
Grant Mitchell was a character on EastEnders.

Information from invalid sources
The Tenth Doctor and Rose Tyler bumped into Grant, alongside Patrick Stewart and Ainsley Harriott, shortly after facing the Wire, all facing away from them. Upon seeing the backs of their bald heads, the Doctor was afraid that the Wire had taken their faces and turned their clothes back to front. (COMIC: Doctor Whoah! 373)