Archie Roy

饰：Himself - Professor of Astronomy

David Fontana

饰：Himself - Professor of Psychology

Peter Fenwick

饰：Himself - Consultant Neuro Psychiatrist

Ian Cashmore

饰：自己

Richard Wiseman

饰：Self - Parapsychologist

Mary Rose Barrington

饰：Self - Paranormal Investigator

Ralph Noyes

饰：Self - Science Writer

Maurice Grosse

饰：Self - Paranormal Investigator

科林·威尔逊

Colin Wilson

饰：Self - Philosopher

Jason Karl

Jason Karl

饰：Self - Paranormal Investigator

Desmond Leslie

饰：Self