User blog comment:Rassilon of Old/Young Justice spoilers at Comic-Con 2012/@comment-5014664-20120716162644/@comment-5188724-20120716220801

One guy at the panel asked: "My favorite character is Zatanna. So will we be seeing her again in Young Justice?"

They replied: "Yes"

http://www.youtube.com/watch?v=nHeXPJbyKAE&feature=plcp

This is right about 2:25 mark.