Infantino pencils as noted in Carmine Infantino, Penciler, Publisher, Provocateur. Possible Esposito inks per Nick Caputo. Previous indexer credited Mort Drucker on pencils and inks.
inside front cover
on the page between page 4 and page 5 of the previous story sequence
house ad for Superman (DC, 1939 series) #197 [80 Page Giant #G-36], on sale April 11; on the page between page 10 and page 11 of the previous story sequence
listing of DC comics on sale during the second half of April 1967; includes cover art from The Flash (DC, 1959 series) #171 and Justice League of America (DC, 1960 series) #54
jokes submitted by readers
house ad for The Brave and the Bold (DC, 1955 series) #72, on sale April 20
inside back cover