"The Originals" will take the viewers to the time when Elijah Mikaelson (Daniel Gillies) was a young boy. Casting reports claim child actor Perry Cox has been cast as the young Elijah in the upcoming Episode 16 titled "Farewell to Storyville."

Alloy Entertainment reports the upcoming episode will be rich with flashbacks on the Mikaelson siblings as kids. Some of Perry's TV and movie credits include "The Odd Life of Timothy Green," "Drop Dead Diva" and "Revolution" where he portrayed the younger version of the character named Miles. Click HERE to see photo of child actor Perry Cox.

Additionally, a previous report from the Web site also revealed the child actor that will portray the young Original hybrid Klaus and it is none other than 9-year-old Aiden Flowers. Click HERE to see photo.

In the Wet Paint report, a part of the episode's synopsis reads: "Despite Klaus' rage, Elijah is determined to protect Rebekah while the three of them are trapped in the City of the Dead cemetery by a witch's boundary spell. Klaus and Rebekah trade bitter accusations until Elijah steps in to reveal a long-held secret from the family's past."

It looks like the conflict between Klaus (Joseph Morgan) and Rebekah (Claire Holt) is getting worse in the next "The Originals" episodes. British actor Joseph Morgan revealed to the Hollywood Reporter that Rebekah's betrayal will certainly make his character Klaus seek revenge.

"Klaus and Rebekah have both been captured. They're not able to immediately deal with issues that they may have with each other. But I think the secrets she's kept from him for a hundred years, when the truth about that comes out, he will certainly be needing some sort of revenge. That will not bode well for their relationship," the 32-year-old actor teased.

Mr Morgan further added that the betrayal will have a deep impact to Klaus since it is a very personal one. "It's about bringing their father [Mikael] into town, someone who wanted to kill Klaus and the source of all his insecurities. It's going to be very hard to come back from this one for them," Joseph Morgan explained.

How will Klaus deal with Rebekah's betrayal? Joseph Morgan hinted: "I don't know if he'll be satisfied with putting her in a time out with a dagger in her chest. I think what she's done requires more consequences and perhaps the unthinkable."

"The Originals" airs Tuesday nights at 8 pm ET on the CW Network. Episode 16 "Farewell to Storyville" is scheduled to air on March 11, 2014.

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