Sir Henry Pitsworth is a ghost who first appeared in the old office at Professor Pigface's lab on the 5th of May.
It was soon revealed he is in fact the original owner of ' Pigton Pies ', becoming so at the age of 20 in 1837, in total making him currently 191 years old. He was known at the peak of his career across the UK as a successful businessman and millionaire. He retired two years before his death at the age of 72, which was quite old by Victorian standards.

He was known as a friendly man, although quite a stickler for schedules and regulation. His last words to the person who poisoned him were "Good lord, old boy! I had an appointment in two minutes time. You should've asked for a place in my timetable!!"

He originally came to haunt the building hoping to see how his company was doing and check all was on schedule. When he came he found only Pigface, Becky, Ratface, and Computer1993. They have since become friends (except Computer1993), particularly Pigface and Becky. He's especially friendly with the young lab assistant, showing his well known love for children.

Despite his gruff exterior, he is, overall, a very nice person with a heart of gold.
He can be recognised by his top hat, casting a shadow over his eyes, his monocle, stick, and handlebar moustache, with, of course, his ghostly blue glow.

(c) Me.