When Superboy first encounters the soldiers in D.C., they continually call him "Superman" which he brazenly opposes. This is counter to the comic book introduction of the original Cadmus clone Superboy; who hated being called "Superboy" and would only respond when referred to as "Superman."
It is revealed in this episode that Miss Martian is a far stronger telepath than that of Martian Manhunter.
Appearance of Arc # 16; the show opens on October 16th, at 16:01, and ends 20 minutes later at 16:21.