Heartland

Dr. Nathaniel Grant is a pioneering organ-transplant surgeon who takes risks that other doctors would not in order to save the lives of his patients. He works closely with his ex-wife, Kate Armstrong, an organ-donor coordinator with whom he has a volatile relationship. Grant's arrogance and willingness to perform risky procedures causes him to butt heads with the hospital administration. But his main focus is on his intense relationship with his job and his patients, often at the expense of his family.

Billed Cast

Treat Williams

Dr. Nate Grant

Danielle Nicolet

Mary Singletary

Morena Baccarin

Jessica Kivala

Kari Matchett

Kate Armstrong

Gage Golightly

Thea Grant

Rockmond Dunbar

Dr. Tom Jonas

Chris William Martin

Dr. Simon Griffith