"Lizbeth Eden" adding fake credits to their name?

Hi, all! I use IMDb all the time to help me identify actors/actresses, read cool trivia, leave and read reviews, etc. I recently began rewatching one of my favorite series, Narcos (2015), and went to its IMDb page to look. The second listed actor is by the name of "Lizbeth Eden" who supposedly played a character named Ellie in the show and was in 22 of the 30 episodes. A few problems. This name was never listed before, there is no character named Ellie in any of the episodes, the actress's page does not have an image themselves (not entirely odd), and lastly with a quick google search of the actress...nothing comes up. It looks like it is a fake page or one where someone wants acting credit for a production they were never in. 

https://www.imdb.com/title/tt2707408/?ref_=nv_sr_srsg_3

https://www.imdb.com/name/nm12751900/?ref_=tt_cl_i_2