This issue is the last appearance of Pepper, who had been part of "Josie" since the beginning and was one of the three characters that Dan DeCarlo originally submitted to Archie Comics (along with Josie and Melody).
DeCarlo claimed in an interview in The Comics Journal that Pepper was dropped because the publishers considered her too similar to student protesters and activists.
This is also the last "Josie" appearance of Clyde Didit, though a character of the same name (but completely different design) became part of the Madhouse Glads series.