Gardner
From Tardis Wiki, the free Doctor Who reference
Gardner was an employee at NASA during the build up to the Apollo 11 rocket launch in 1969.
He found the Eleventh Doctor working on the rocket and then handcuffed and questioned him. He asked the Doctor why he was there and threatened to imprison him. When President Nixon arrived with Rory Williams and River Song, Nixon covered for the Doctor and instructed Gardner to free him. (TV: Day of the Moon)
