Question: is ty leaving heartland for good?
Answer: It wasn't until Heartland season 10 episode 17 that Ty was back on Canadian soil. And even then he didn't quite come back the same as he left. ... But, luckily, Ty pulled through and by the end of episode 18, Ty had a clean bill of health. So Ty or Graham Wardle, who plays Ty definitely isn't leaving Heartland.