Entertainment Weekly has a new and exclusive preview clip from this Friday's finale of The Clone Wars Season 3. EW's Christian Blauvelt also spoke to Dave Filoni, who directed both episodes of the finale, about the process of making these episodes.

Here's an interesting comment from Filoni:

?I don?t know if [Chewbacca would] be a regular, because I?m wary of altering an original trilogy character?s backstory to that degree, but it?s safe to say that once we create a character model, we?re not just going to use it once.?

Does that mean we'll just be seeing more Wookiees, or does it mean that we can look forward to more appearances from Chewbacca himself? We'll just have to wait and see!

Check out more from Filoni, and that exclusive Chewbacca clip, at EW.com.