Sam Worthington as Ron Lafferty | Under the Banner of Heaven
Under the Banner of Heaven
Sam Worthington stars as "Ron Lafferty," the eldest of the Lafferty sons, Ron has carved his own path away from his father’s business. With his wife Dianna and their children by his side, he has built a successful career in construction. But having lost his father’s pride, Ron struggles to hold onto his own.
as Brenda Wright Lafferty
The bright, ambitious Brenda left Idaho for Utah to pursue her dreams in broadcasting.
as Dianna Lafferty
An adult convert to Mormonism, she is fiercely committed to her family and faith, and proves to be a dedicated sister-in-law to Brenda.