Mitchell brothers

Rose Tyler once said that the Sontarans looked like someone cloned the Mitchell brothers. (COMIC: The Betrothal of Sontar)

Behind the scenes
In NOTVALID: Doctor Whoah! 383, Stike and Varl once spent a week doubling for the Mitchell brothers on EastEnders.

The Mitchell brothers is the collective name sometimes used in reference to the EastEnders characters Phil and Grant Mitchell, a connection that the strip does not establish.