gregGreg was recently interviewed by IndieWire and it covered all the great shows Greg is working on. The Supergirl part of the interview is pertinent to us here so here are the highlights:

As “Supergirl” leaps to The CW, how has the network move – and the relocation to Vancouver – been going?

I just saw the director’s cut of the first episode, and I’m in as much love with the show as ever. It’s been challenging to figure out all the moving parts, moving the show across cities and across networks. But the reality is, I think the show is as strong as ever and it feels really seamless. People will not be able to tell that it’s not L.A. It feels like National City still. There are some new enhancements to the set that we were going to do anyway. Obviously some new characters are coming to the show that we would have brought in anyway to the second season. And so I’m really pleased. CBS in their own wisdom recognized it, there’s no part of the show that’s fighting itself anymore. It has a youthfulness and appeal because of the age of the leading lady, and it gets to embrace that a touch more.

What more can you tell us how often we’ll see Calista Flockhart’s character, Cat Grant?

She’s recurring. We’re trying to get her for at least six episodes this year, and she’s in the first two episodes. We’re just trying to see when she can come back now.

And will we see her interact with Superman?

I don’t want to give it away, but she has a special kind of dynamic with Clark Kent.

How far along is the “Supergirl”/”The Flash” musical crossover?

We just finished writing the fall crossovers. And now we’re trying to figure out how to produce them. That’s probably the most challenging thing we do all year. And now we’re doing it across three shows! But next week we’ll have to start talking about clearing music. I have a few ideas for tone and style in my head but we’re just starting to talk about what that can be. I do want to try and get an original piece of music written. As we make a deal on that we’ll probably make some announcements on the original songs.

Read the full interview here