Hector Tellez - 1-2(i), 3-7+, 14-16, 17-18+, 19-23(i), 36
Tom P. Gasparotti - 1-2(p), 3-7+, 8-13, 18+, 19-23(p)
Larry S. Todd - 24-34
Roger Boyce - 17+
Ralph T. Reece - 35
Stories:
2 - Enigma
3 - The Garden Of The Zarg
8 - The Big Sleep
14 - 3,000 A.D.
17 - Dr. Fogamy in "Karmic Power Shift"
18 - Metamorph
19 - The Library of Dr. Fogamy
24 - Crypts of the Moon
35 - Earthman, Terror of the Universe
36 - Strange But True