User blog comment:Thailog/Ep. 207 "Depths" discussion/@comment-5039366-20120609184055/@comment-4664160-20120609185000

The people who were there were:

Blue Beetle, Zatanna, Beast boy, Robin II, Wonder Girl, Bat Girl, Miss Martian, Mal, Bee, and Rocket. While Nightwing, Aqualad, Atrimis, and Wally were at some whare house.