| Issue | #400 |
| Published | May 1985 |
| Cover Price | 0.65 USD |
| Pages | 36 |
| Editing | Victor Gorelick |
| Characters | Archie Andrews; Betty Cooper; Veronica Lodge; Jughead Jones; Dan DeCarlo; Barry Grossman; Rod Ollerenshaw; Richard Goldwater |
| Genre | humor |
| Pencils | Dan DeCarlo (signed) |
| Inks | Jim DeCarlo |
| Colors | Barry Grossman |
| Letters | Bill Yoshida |
| Characters | Archie Andrews; Betty Cooper; Veronica Lodge; Jughead Jones; Reggie Mantle; Dilton Doily; Ms. Beazly; Fred Andrews; Mary Andrews; Moose Mason; Dan DeCarlo; Jim DeCarlo; Dan DeCarlo Jr.; Frank Doyle; Samm Schwartz; Bob Bolling; Al Hartley; Barry Grossman; Rod Ollerenshaw; Lori Walls; Richard Goldwater; Michael Silberkleit; John Goldwater; Louis Silberkleit; Lisa Goldwater; David Silberkleit; George Gladir; Stan Goldberg; Dick Malmgren; Rudy Lapick; Rich Margopoulos; Bill Yoshida; Lisa Sears; Larry Teich; un-named Archie Comics staffers |
| Synopsis | Archie and the gang go to the Archie Comics offices in Mamaroneck to discuss possible ideas for the 400th issue of Pep Comics. |
| Genre | humor |
| Script | Frank Doyle |
| Pencils | Dan DeCarlo |
| Inks | Jim DeCarlo |
| Colors | Barry Grossman |
| Letters | Bill Yoshida |
| Notes | This trip to the real Archie offices includes caricatures of nearly all the staffers and freelancers at the time. In-jokes include the presence of a "Florida contingent" of staffers who had moved there from New York (Frank Doyle, Bob Bolling, Al Hartley, and Samm Schwartz), gratuitous plugs for Archie advertising clients and toy tie-ins, and longtime Jughead specialist Samm Schwartz staring amorously at posters of Jughead. |
| Characters | Rod Ollerenshaw; Barry Grossman; Dexter Taylor; Victor Gorelick; Dan DeCarlo; Lori Walls |
| Script | Rod Ollerenshaw |
| Pencils | Rod Ollerenshaw |
| Inks | Rod Ollerenshaw |
| Colors | Barry Grossman |
| Letters | Rod Ollerenshaw |