| Name (Sort) | Character (Sort) | |
| •Brian Shepherd | played | Himself |
| •Cath Howe | played | Herself |
| •Ciaran O'keefe | played | Himself (Lecturer of Psychology, PhD) |
| •David Wells | played | Himself (Spiritual Medium, Clairvoyant) |
| •Derek Acorah | played | Spiritualist Medium (Series 1-6) (1Eps.) |
| •Jason Karl | played | Parapsychologist (Series 1) (1Eps.) |
| •Karl Beattie | played | Himself (Director, Co-owner of Antix Productions) |
| •Matthew Smith (3) | played | Parapsychologist (Series 2+) |
| •Phil Whyman | played | Paranormal Investigator (Series 2-4) |
| •Richard Felix | played | Historian (Series 2+) |
| •Yvette Fielding | played | Presenter (1Eps.) |