The French Key - 1946 was released on:
USA: 18 May 1946
Key and Peele - 2012 was released on: USA: 2012
Key - 2011 I was released on: USA: 23 October 2012
A Key - 2010 was released on: USA: 5 February 2010
Key Hole - 2008 was released on: USA: January 2008
The Key Master - 2007 was released on: USA: November 2007
The Key to Power - 1920 was released on: USA: January 1920
The Cipher Key - 1915 was released on: USA: 7 April 1915
The Girl at the Key - 1915 was released on: USA: 9 January 1915
Key Exchange - 1985 was released on: USA: 14 August 1985
Key to the Ages - 1955 was released on: USA: 27 February 1955
The Key - 2011 IV was released on: USA: 8 December 2011
The Key - 2011 VI was released on: USA: 24 August 2011