Denise Gough as Dianna Lafferty | Under the Banner of Heaven
Under the Banner of Heaven
Denise Gough
Dianna Lafferty

Denise Gough stars as "Dianna Lafferty." The wife of Ron, Dianna met and fell in love with Ron during his mission in Florida. 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.