|Portrayed By:||Gus Lynch|
|First Appearance:||Halloween: Resurrection|
Harold was a mental patient at Grace Andersen Sanitarium. Harold had an obsession with serial killers such as John Wayne Gacy and Michael Myers. He had a habit on escaping his room but he was harmless and he was on good terms with the security guards. On October 31 2001, Harold had managed to escape once again and was wearing a clown mask, trying to be John Wayne Gacy. Willie Haines escorted Harold back inside his room. A couple of mintues later he saw shadowly figure walk past his room and later in the night, that same figure came into his room. The figure was Michael Myers who handed Harold his bloody knife and left the room while Harold told himself the history of Michael and was overjoyed that Michael had returned from hiding. Little did Harold know Michael only gave his knife to him to frame for the murder of his sister,Laurie Strode,which suceeded.
Harold mistakenly said that Gacy killed 32 people, but Gacy actually killed 33 people, not 32.