After the play Successful Strangers, Gross starred in his first movie, Turning to Stone. From September 16, 2011, he appeared in a production of Noël Coward's Private Lives in Toronto co-starring Kim Cattrall (the production ended October 30, 2011); the production moved to Broadway where it opened November 6, and closed on December 31, 2011.
When Due South was revived for the third season, Gross returned in the role of Benton Fraser. He also took on duties as executive Producer and Writer. He earned an estimated salary of $2–3 million per season, and at the time was the highest-paid performer in Canadian television history. He wrote several episodes of the last season of the series. His favourite episodes include "Gift of the Wheelman" and "All the Queen's Horses," and his episodes "Mountie on the Bounty" and "Call of the Wild" are of a similar style.
Most recently, Gross completed work on the contemporary war drama Hyena Road, released on October 9, 2015.
