Production Martin Shafer Biography Martin Shafer is the Chairman and Chief Executive Officer of Castle Rock Entertainment. Other Credits LBJ Executive Producer 2017 Walking the Mile Thanks 2014 And So It Goes Executive Producer 2014 The Rewrite Producer 2014 Before Midnight Executive Producer 2013 The First Time Producer 2012 The Magic of Belle Isle Executive Producer 2012 Bernie Producer 2012 Damsels in Distress Producer 2012 Friends with Benefits Producer 2011 Faster Producer 2010 Flipped Executive Producer 2010 Did You Hear About the Morgans? Producer 2009 Beowulf Executive Producer 2007 Sleuth Executive Producer 2007 Music and Lyrics Producer 2007 The Princess Bride Thanks 1987 Modern Romance Producer 1981 The Mountain Men Producer 1980 Agent-readable