The Professor and the Madman tell story about "Professor James Murray begins work compiling words for the first edition of the Oxford English Dictionary in the mid 19th century, and receives over 10,000 entries from a patient at Broadmoor Criminal Lunatic Asylum, Dr. William Minor..".
Cast : Mel Gibson, Sean Penn, Natalie Dormer, Ioan Gruffudd, Jeremy Irvine, Brendan Patricks, Adam Fergus, Jennifer Ehle, Brian Fortune, Aidan McArdle, David Crowley, Kieran O'Reilly, Bryan Murray, Oengus MacNamara, Christopher Maleki, Sean Duggan, Bryan Quinn, Steve Gunn, Malcolm Freeman, Joe McKinney, Olivia McKevitt, Shane Noone, Robert McCormack, Ronan O'Connor, John Morton, Abigail Coburn, Paul Gough, Lucas Browne, Eddie Marsan
- Runtime : 124 minutes (2' 04")
- Genre : Drama History Mystery
- Production : Fastnet Films Icon Entertainment International 22h22 Caviar Antwerp NV Definition Films
- Release : March 07, 2019
- Countries : Ireland
- Languages : English