Directing Terence McKenna Biography Terence McKenna is a writer, actor and director. Directed The Polonium plot 2016 The Secret History Of 9/11 2006 Acting Antecedence: Terence McKenna Talks Virtual Reality 1991 Other Credits A Web of War Associate Producer 1996 The Voyage of the St. Louis Writer 1995 In Desperate Battle: Normandy 1944 Writer 1992 Death by Moonlight: Bomber Command Writer 1992 A Savage Christmas: The Fall of Hong Kong Writer 1992 Agent-readable