The Nollywood actors who died in 2012 and 2013 are:

Note: the Nollywood actors and actresses who have passed away has increased since 2012 below are the list of all the deceased Nigerian actors and actresses

David Ihezie
James Iroha aka Giringori
Sam Loco Efe
Lekan Lekinson
Justus Esiri Died on Feb 19, 2013
Pete Eneh died in 2012
Enebeli Elebuwa died in December 2012
Collins Ifeanyi died in 2013
Silifatu Silifonia died in 2012 killed by her husband
Bisi Komolafe passed away on new years eve of 2013
And many others not mentioned here