Dianna Agron rumored to play Johanna Mason 

I really don't know if I want to see her as Johanna. I love Dianna Agron, she's one of my favorite actresses, but she's definitely not what I had in mind when I pictured Johanna. I actually think Mila Kunis or Naya Rivera would be better as Johanna Mason... Well, it's just a rumor anyway.

i think its good because dianna needs to expand from dramas

Awesome! I'd love to see her in it!

I personally am a huge fan of the idea of Naya Rivera as Johanna, and Dianna isn't really what I pictured, but she can easily dye her hair and everything, and she's a good actress. I love both of them, so I'd be thrilled if either one got the part.

I would love to see Naya and Johanna, too. But Catching Fire doesn't come out until next year (OMG THAT WAIT!) they might get someone different :( it's all just rumors anyway!