Mark 'Alf' Humphries was born on June 19, 1956 in the USA. Mark 'Alf' is known for
John Carter (2012),
American Pastime (2007) and
The Last Sin Eater (2007). Mark 'Alf' was married to Kris Nelson Mylonakis. Mark 'Alf' died on July 27, 2021 in Taylorsville, Utah, USA.