Really liked him in Hell on Wheels. Surprisingly believable as Thomas Durant.

Call him ‘Daddy’. Everyone calls him Daddy.

https://youtu.be/XQjzt-c6Jy0

I loved him in Layer Cake where he plays the opposite of Miles O’Brien.

My favourite role of his (outside of Trek) is as the Elvis-loving dad in The Commitments.

i was so excited he was set as charlies dad in sunny. it was perfect

His imdb page is suprisingly prolific https://m.imdb.com/name/nm0000538/ 151 roles since 1973 is a pretty damn good run.

Congratulations! He represents two things I love very much … Star Trek and Ireland. He is also someone that represents a generation as we’ve seen him and grown familiar with him through so many appearances in TV and movies over the years.