Synopsis

“MR. MXYZTPLK RETURNS.” When unusual and weird things begin happening to Clark Kent, there can be only one explanation for it: Mr. Mxyztplk, that imp from another dimension, has returned, and that means more headaches for the Man of Tomorrow!

Written By: Henry Boltinoff Don Cameron Tom McNamara Jack Miller Pencils: Henry Boltinoff Tom McNamara Mort Meskin John Daly Ira Yarbrough William White Thurston Harper Inks: Henry Boltinoff Tom McNamara John Daly Ira Yarbrough William White Thurston Harper Cover By: Stan Kaye Wayne Boring