<P> The 100 ( pronounced The Hundred ) is an American post-apocalyptic science fiction drama television series developed by Jason Rothenberg , which premiered on March 19 , 2014 , on The CW . It is loosely based on a 2013 book of the same name , the first in a book series by Kass Morgan . The series follows a group of teens as they become the first people from a space habitat to return to Earth after a devastating nuclear apocalypse . </P>
<P> The 100 ( pronounced The Hundred ) is an American post-apocalyptic science fiction drama television series developed by Jason Rothenberg , which premiered on March 19 , 2014 , on The CW . It is loosely based on a 2013 book of the same name , the first in a book series by Kass Morgan . The series follows a group of teens as they become the first people from a space habitat to return to Earth after a devastating nuclear apocalypse . </P>
when did the first episode of the 100 air
when did the first episode of the 100 air
March 19 , 2014
March 19 , 2014