I bet I sound stupid,but...

[Strong Max]

I can't find the new screens on the Strong Bad page only the videos.:mad:

[BadStrong]

They're under the red box, and under What's new in the forums, And in the Telltale blog.
You'll see pics of Teen Girls Squad, King of Town, The Stick, and Strongbad. Click on one to view all of them.

[Juhsayngul]

If you click a thumbnail of a screenshot from the blog, it brings up a decent-sized gallery:
http://telltalegames.com/community/blogs/id-346

Amendment: Oh noes!! BadStrong beat me to it by a minute. Well, it's not a waste because I gave a link...