Mariska Hargitay shared how a nun played a role in her becoming an actress. The star also spoke about other facets of her career, including her show “Law & Order,” where she has starred for over two decades. Hollywood star Mariska Hargitay recently sat down to discuss her illustrious career. While discussing how she got involved in the entertainment industry, Mariska revealed that a nun, her history teacher, encouraged her to try acting. She was in her junior year of high school when Sister Margaret said Mariska should audition for a play. She ended up landing the lead and developing a love fo…