Keeper of the reptile house

This individual was the owner of the Reptile's house in 1991. In Philosopher's Stone he shouted "The glass, where did the glass go ?" when the Boa constrictor's glass vanished. He kept sayng that he's so sorry when he gave Petunia Dursley some hot tea. It is unknown did he own The Reptile's house after 1991.

Appearances
Harry Potter and the Philosopher's Stone