The Conjuring: The Devil Made Me Do It Cast

Ed Warren is a real-life paranormal investigator and demonologist who helps investigate a violent case tied to claims of possession.

Lorraine Warren is a real-life clairvoyant and investigator who works with Ed to document and interpret reported supernatural events.

Arne Cheyenne Johnson is a young man charged with murder whose trial centers on the claim that he acted under demonic influence.

Debbie Glatzel is a member of the Glatzel household who becomes involved as strange events affect the family.

David Glatzel is a young man who begins showing signs that others describe as demonic possession and is central to the investigation.

Judy Glatzel is a family member who seeks help when David's behavior changes.

Judy Warren is the daughter of Ed and Lorraine who appears with her family during the events surrounding the case.

Father Kastner is a local priest who provides spiritual counsel and assists with efforts to address the reported possession.

The Occultist is a mysterious figure connected to the darker practices that are referenced in the case.

Drew Thomas is a lawyer who represents Arne Johnson and handles legal matters related to the case.

Bruno is a supporting character who is present during key events connected to the investigation.

Sergeant Clay is a police officer involved in investigating the crime and the surrounding circumstances.