 During the course of the movie, George Aaronow and Dave Moss talk  about selling the Glengarry leads to a man named "Jerry Graff".  Jerry Graff (qv) is an actor who has starred in only four movies,  all of which have been written and directed by David Mamet (qv)  (_Things Change (1988)_ (qv), _Homicide (1991)_ (qv),  _Spanish Prisoner, The (1997)_ (qv) and  _State and Main (2000)_ (qv))