The Big Bang Theorys band of geeks and gals has grown.

However, dont expect baby Wolowitz to change theDNA of the show.

There will be some focus on it, Molaro says.

ALL CROPS: “The Birthday Synchronicity” – Pictured: Leonard Hofstadter (Johnny Galecki), Penny (Kaley Cuoco), Amy Farrah Fowler (Mayim Bialik), Sheldon Cooper (Jim Parsons), Stuart (Kevin Sussman) and Rajesh Koothrappali (Kunal Nayyar). Howard and Bernad

Credit: Monty Brinton/CBS

I view it as an addition and not a drastic change in how we come up with stories.

There are no set plans yet, but its always floating around, Molaro says.

I dont think we need Wolowitz wanting to [meet him] for it to happen whenever it happens.

But Molaro maintains that it was simply an organic opportunity to look back.

The Big Bang Theoryreturns Thursday, Jan. 5 at 8 p.m.