|Portrayed by||Kevin Weisman|
|Appears in||Ghost Whisperer|
|Debut||season 2, episode 4: "The Ghost Within" (2006)|
Dennis Hightower is a one-time character in the American supernatural television series Ghost Whisperer.
Dennis is in a relationship with Christine Nelson, who is also autistic. After Dennis dies, his ghost lingers around.
Dennis is stated to be autistic within the episode. He often communicates via echolalia.
- season 2, episode 4: "The Ghost Within"
- Christine Nelson - Dennis' girlfriend, who is also autistic