Who did Timothy L. Spall portray in the film "The Enfield Haunting"?
Maurice Grosse: Maurice Grosse (6 March 1919 – 14 October 2006) was a British paranormal investigator. Maurice Grosse:  Famous for his involvement in the Enfield Poltergeist case from 1977 to 1979, he has subsequently been portrayed in "The Enfield Haunting" (2015) by Timothy Spall and most recently in "The Conjuring 2" (2016) by Simon McBurney.
i don't know