Righter-Omarr Astrology Hall of Fame Walter Mercado and Merv Griffin are honored with inductions into the SOAHOF 12 Signs November 4, 2015 November 5, 2016 Legendary and flamboyant astrologer Walter Mercado and the late television personality and creator of “Jeopardy!” and “Wheel of Fortune” Merv Griffin, an avid supporter of the stars, have been inducted into the “Sydney Omarr Astrology Hall of Fame” Walter Mercado is honored with an induction into the Astrology Hall of Fame. Walter has a huge following in Mexico and Latin America. Merv Griffin has received an honorary induction into the Astrology Hall of Fame. Merv becomes only the second non astrologer to be inducted. He had noted astrologers on his program and he was a strong proponent of the stars.