Mr Henderson is a fictional character portrayed by Arthur Cox in the TV series Doctor Who.
In the first episode they appeared in, titled The Eleventh Hour (season 5), they were 76 years old.
They appear in 1 episodes out of a total of 166 aired
Episodes1
The Eleventh Hour
episode S5.E1 april 2010With his TARDIS in ruins, the newly-regenerated Doctor with the help of Amy Pond must save the world in less than twenty minutes from galactic policemen known as the Atraxi.