Jonathan Keltz

Born in New York City and grew up in Woodstock, N.Y., where he began acting in his preteen years, before attending high school in Toronto when his family relocated to Canada, and left for Los Angeles after graduation to pursue a career in show business. Father was a cofounder and presidentof Scholastic Productions, Inc., which oversaw TV andfilm adaptations of children's books, including The Magic School Bus (1994-97), Goosebumps (1995-98)and The Indian in the Cupboard (1995). Got big break playing Jake Steinberg, an assistant to Ari Gold (Jeremy Piven) during Season 6 of HBO's Entourage,and wound up appearing in 15 episodes. In 2014, was promoted to series regular for Season 2 of the CW's Reign, playing Leith Bayard.