Michael Shannon resemblance?
Does anybody else think Michael Shannon could be the long lost cousin of David Letterman?
http://blog.wfmu.org/.a/6a00d83451c29169e201310f732aa5970c-pi
https://upload.wikimedia.org/wikipedia/commons/thumb/5/5c/MichaelShannon.jpg/220px-MichaelShannon.jpg