Josh Grisetti, actor from 'Marvelous Mrs. Maisel', dies at age 44 Reproduction Actor Josh Grisetti, from the series "Marvelous Mrs. Maisel", died this Friday (10) at age 44. The information was released by actor Rob McClure, who worked with Grisetti in a play on Broadway. "It is with a broken heart that I share that the brilliant Josh Grisetti took his own life on Friday," he wrote. "I'm not even ready to understand. My heart goes out to his wife and family as they try to deal with all of this. Some of my favorite memories have been with this man." Grisetti became known for playing Ralph Emerson in the fifth season of "The Marvelous Mrs. Maisel." In addition, he appeared in sitcoms and Broadway plays, such as the musical "It Shoulda Been You".