Rob Reiner attends the 2013 Human Rights Campaign Los Angeles Gala Imeh Akpanudosen/ While he is remembered mostly for his movie classics like This Is Spinal Tap, Stand By Me, The Princess Bride, When Harry Met Sally, Misery, A Few Good Men and The American President, Rob Reiner also was largely responsible for a TV classic, the 1989 NBC comedy series Seinfeld. A day after Hollywood — and the world — were shocked by the senseless murder of Reiner and his wife Michele Reiner, Seinfeld co-creator, star and executive producer Jerry Seinfeld paid tribute to the show’s backer and champion. “Next to Larry David and George Shapiro, Rob Reiner had the biggest influence on my career,” Seinfeld wrote in an Instagram post, referencing his Seinfeld co-creator/executive producer David and his longtime manager Shapiro who also executive produced the sitcom.