Alfred Thinks We're Aliens - 2011 was released on:
USA: May 2011
From Aliens to Zombies - 2013 Aliens - 1.1 was released on: USA: 1 August 2013
Ancient Aliens - 2009 Aliens in America was released on: USA: 31 January 2014
Ancient Aliens - 2009 Aliens and Dinosaurs - 4.10 was released on: USA: 4 May 2012
From Aliens to Zombies - 2013 Aliens 1-1 was released on: USA: 1 August 2013
Aliens in the Family - 1996 was released on: USA: 15 March 1996
Ghost Aliens - 2014 was released on: USA: 18 July 2014
Ghosts Aliens - 2010 TV was released on: USA: 2010
Uncovering Aliens - 2013 was released on: USA: 15 December 2013
Ancient Aliens - 2009 Aliens and Stargates 6-12 was released on: USA: 24 January 2014
Ancient Aliens - 2009 Aliens and Insects 6-18 was released on: USA: 7 March 2014
Ancient Aliens - 2009 Aliens and Bigfoot 4-7 was released on: USA: 23 March 2012
Ancient Aliens - 2009 Aliens and Dinosaurs 4-10 was released on: USA: 4 May 2012