The Teen Titans Drug Awareness Special #1 (1983):
by Marv Wolfman, George Pérez, Dick Giordano
9 characters in this story:
There is no issue number on this publication, although some historians identify it as issue #1. Two similar specials followed this one. The words "Drug Awareness Special" do not appear on the cover. The cover logo reads simply "The New Teen Titans."
As noted prominently on the cover, the Keebler Company was the co-sponsor of this issue, but the comic was clearly "published" by DC Comics (which is also identified on the cover).