Stephen Graham and Zachary Quinto also on board
Tom Sierchio writing and directing the pic.
“Veep” thesp Timothy Simons has already committed to the project.
The film follows two brothers whose lives are interrupted when a nameless young drifter walks out of the rain and into their bar.
George Zakk will produce through his An Olive Branch shingle along with Cybill Lui.
The CAA and Untitled-repped Quinto was recently seen in “Star Trek Into Darkness” while Graham, who is repped by KLWGN, Independent and ICM partners, can currently be seen on “Boardwalk Empire” as Al Capone. Dormer is repped by UTA, Untitled and United Agents, can be seen in Ron Howard’s “Rush” and HBO’s “Game of Thrones.” Clemens, who is repped by UTA and Ashley Josephson management , was most recently seen in “The Great Gatsby.”