'Shazam!' star and 1970s teen idol Michael Gray passes away at 75

Los Angeles, Oct 24 (UNI) American actor Michael Gray, best known for portraying Billy Batson in the 1970s television series 'Shazam!', has passed away at the age of 75. Gray died of natural causes on Friday, Variety reported. Rising to fame, he became a teen idol and appeared in several popular television series in numerous supporting roles, including 'The Brady Bunch', 'Dynasty' and 'The Flying Nun', during his acting career. In 1972, the veteran actor got his first television break when he was casted in NBC's "The Little People" alongside actors Brian Keith and Shelly Fabares. Significantly, in 1974, Gray…