Inside front cover.
Inside front cover.
The abilities of Dr. Psycho and the Duke of Deception are similar, except that the Duke must create his ectoplasmic phantasms prior to using them, whereas the Doctor can form them at will, as long as he has a hypnotized medium drawing ectoplasm from the spirit world.
William Moulton Marston and Harry G. Peter appear in the first panel, posing as waiters to infiltrate the party. Their identification is included in the opening caption box. Note and proper feature title supplied by Andy Mangels via GCD Error List.
The Amazons ride Kangas in their games, and use sky kangas to travel into outer space. Goddess Diana and her nymphs control pumps that dispense liquid glass over the surface of the Moon, making it reflective.
Credits verified by Jerry Bails.
Wonder Woman notes that Amazons practice "yogi" (sic). Lila Brown, Steve's secretary, dies when she picks up a fountain pen-bomb meant to kill Steve. Dr. Psycho uses ectoplasm to create his double that was found dead in his jail cell.