Marc Brunel

Marc Brunel was a scientist from Earth.
In the 1820s, he was expected in a scientific meeting in Killingworth sponsored by Lord Ravensworth and hosting George Stephenson, among the others. The meeting was supposedly cancelled after the plots of and , thwarted by the Sixth Doctor. (TV: The Mark of the Rani)
The Sixth Doctor read his name in a collection of business cards of geniuses to consult for a problem of time slip. (TV: The Two Doctors)
The Sixth Doctor met him in 1828, and helped him to investigate a strange creature. He found a strange city when he went to inspect the outside of the tunnel. He wanted to bring an expeditionary force into the city under the Thames. (AUDIO: Iron Bright) 
Category:19th century individuals
Category:Scientists from the real world
Category:People from the real world encountered by the Sixth Doctor