And Martin Sheen , whose lame-duck status on '' The West Wing '' seems to have freed his schedule , was a guest star on '' Two and a Half Men '' -LRB- 16.39 million -RRB- , though he did not play the father of Charlie Sheen 's character .
Martin Sheen /people/person/children Charlie Sheen
CC NNP NNP , WP$ JJ NN IN '' DT NNP NN '' VBZ TO VB VBN PRP$ NN , VBD DT NN NN IN '' CD CC DT NN NN '' -LRB- CD CD -RRB- , IN PRP VBD RB VB DT NN IN NNP NNP POS NN .
Martin Sheen
PERSON
Charlie Sheen
PERSON
/people/person/children