Bill is the Grandfather of Michael Preston. He's also the owner of the electrician job that Bob and Michael work for. His only appearance will be in this episode.

The first line you just got hit in the face with a crowbar pretty damn hard, and for the yell, you just watched your life long partner get body slammed into the ground.

The second line takes place during a dream like sequence, so you should have a happy and cheerful tone of voice.