One of my grandfathers was William Redfield, who starred as Harding in One Flew Over the Cuckoo's Nest. He also made appearances in Fantastic Voyage, The Hot Rock, Death Wish, and A New Leaf.
My other grandfather appeared in the film of 1776 as George Reed of Delaware, and in a little known film called A Quiet Day in Belfast and two episodes of The Saint. He's still alive, and was most recently in a production of King Lear starring Christopher Plummer.
"As long as the music's loud enough we won't hear the world falling apart."