Melora Walters, Anna Hutchison and John Karna have joined the cast of Yellow Brick Films’ Sugar Mountain, currently in production.

The trio joins a previously announced cast including Cary Elwes, Game Of Thrones’ Jason Momoa, Drew Roy, Haley Webb and Pretty Little Liars’ Shane Coffey.

Sugar Mountain is a dark comedy-thriller about love, greed, family and a hoax that goes terribly wrong.

Walters is best known for her roles in Magnolia and Big Love, Hutchison for her role in The Cabin In The Woods and Karna for the film Premature.