Diarmuid Mac an Adhastair
Diarmuid Mac an Adhastair, (c. 1944 – July 10, 2015) was an Irish actor who portrayed the character Seamus Mhicil Tom on the Irish drama, Ros na Rún.[1] He has appeared in every season since the pilot in 1992. His prior acting was in amateur drama, and he also acted in two short films and a documentary about his life. His pastimes included fishing and wood carving. He lists Pól Ó Foighil and Johnny Chóil Mhaidhc as "People who have influenced me the most."