Gross can be seen starring in the Television series Slings & Arrows alongside Rachel McAdams and Sarah Polley which airs on the the Sundance Channel.
While starring in the television series Due South, Gross not only executive produced the final season, but he also wrote many of the episodes, which garnered him the Gemini Award for Best Writing in a Dramatic Series. Previously, Gross has penned two television movies—
Gross played the title role in the Stratford Festival's 2000 production of Hamlet to record-breaking audience numbers. He also received a Dora Award nomination for his performance as Romeo in Romeo and Juliet and a Best Performance Dora Award for his role in the Canadian Stage presentation of Observe the Sons of Ulster Marching Toward the Somme.
Gross was born in Calgary, earned a degree in drama at the University of Alberta in Edmonton and currently lives in Toronto.