I missed it, but Jimmy Olsen was the Oddball Comic of the Week over at Scott Shaw's hilarious
Oddball Comics site. Every week cartoonist Shaw reviews in meticulous detail a classic (or not so classic) weird comic, with lots of examples and a killer discussion board.
Title: SUPERMAN’S PAL, JIMMY OLSEN
Issue: No. 79
Date: September, 1964
Publisher: National Periodical Publications, Inc. (DC Comics)
Cover Artist(s): Penciled by Curt Swan; inked by George Klein
Commentary by ODDBALL COMICS curator/creator SCOTT SHAW! – There’s no Odder long-running Oddball Comic series than SUPERMAN’S PAL, JIMMY OLSEN – and this issue is one of its very Oddest! Just check out this nutty line-up: "Jimmy's Forgotten Girl Friend!" (she’s super-fat!), "The Menace of Insect Island!" (it’s super-weird!) and best of all, Jimmy Olsen as "The Red-Headed Beatle of 1,000 B.C.!" (he’s super-fab and "as popular as Ringo")! Yeah, yeah, yeah!
The article features a complete history of Jimmy and the Beatles!!