User blog comment:Rassilon of Old/Young Justice spoilers at Comic-Con 2012/@comment-173.79.14.220-20120916042533/@comment-4821105-20120916145225

Bette Kane did a some cameos together with Barbara Gordon, but she is just a normal girl on this earth.

Cassie Jones did a cameo on season 1 as 8 years old girl, but I think isn’t any information about her so far.

Talia, Blue Devil and Lobo appear so maybe there is a possibility that Robin (Damien Wayne), Red Devil, Slobo and Secret (Greta Hayes) could be a member of The Team.