Salesman

The salesman first debuted in "Hank vs. Vampires", he sold TV channels to Hank and one is called: The Vampire Channel. This scares Hank into believing in vampires.

Hank vs. Vampires
He sells Hank 500 TV channels, which scares Hank into believing in vampires.

Breakup Curse
He becomes a bus driver, taking Tom and Angela to the beach.