Monster on the cover is an image of the late actor Rondo Hatton, who died in 1946.
On the inside front cover.
Dan Barry pencil and Frank Giacoia ink credits from Jim Vadeboncoeur, Jr. (JVJ) via his index card data attached to the online scanned version on Comic Book Plus. Saltarella previously credited Murphy Anderson on inks.
Prentice pencils and unknown inks per Jim Vadeboncoeur, Jr. Saltarella previously credited George Olesen on pencils and inks.
Powell credit from Saltarella.