Ben Donelly
From Tardis Wiki, the free Doctor Who reference
Ben Donelly was a friend of Kate Stewart.
The two of them would regularly run up and down the long gallery at Ealsdon House singing a nursery rhyme about a ghost that haunted the place called the Grey Man.
When Kate came to back to the house he was the gardener there. He showed her the long gallery when she asked about it. He was also a computer forensics expert. (AUDIO: Invocation)
