Carrie Fisher confirmed it Leia will be back!

 

 
It's official! Carrie Fisher will be back! Yesss!
 
 
"PB:Disney is going to continue the Star Wars saga, producing movies set to hit theaters starting in 2015. Can you confirm whether you’ll reprise the role of Princess Leia?
CF:Yes."
 
So I am thinking that Harrison Ford and Mark Hamill we be added to the cast soon, which makes room for an offspring saga. It sounds plausible and makes a good story arc for eps VII , VIII and IX.
 
Focus on Han and Leia’s kids (Jacen, Jaini and Aniken) and Luke and Mara Jade Skywalker son Ben, who is thought in the ways of the Jedi by Jacen Solo, his cousin. As for Hamill’s thoughts on Luke as an Obi Wan this fits right in because Luke take Jacen as his apprentice. The offspring arc could bring back the original cast.
 
More on it as we get it.