|Source: Wikipedia on Harry Dodson|
The head gardener was one of the highest seniority staff members on the estate, and he was tasked with producing all of the food needed by the estate-- year round.
I have enjoyed the program, so I will organize links to the videos on you tube. I would caution you to beware of inappropriate content in the "suggested" videos area. It is sad to have good resources thrown in with the filth of a morals lacking society. Click the video link, and go full screen as soon as you can, and of course skip the ads if they are thrust upon you.
Note as of Jan 21, 2013, these video links are not working. The interview with Thoday is working which would give you an idea about the program.
May (first 10 mins)July part 1, July part 2
September part 1, September part 2