Clea DuVall, Jake Busey

By JILL FEIWELL

DuVall

Busey

Clea DuVall and Jake Busey have joined the ensemble cast of the James Mangold-helmed thriller "I.D." Pic is a whodunit revolving around 10 strangers running from a desert storm. They hole up in a roadside motel, where patrons are killed one by one and the survivors must try to identify the killer. John Cusack, Amanda Peet and Ray Liotta also are attached to the Columbia Pictures project, skedded to lense next month. Cathy Konrad is producing. DuVall, who toplines the HBO pilot "Carnivale," stars in a trio of pics this year, all of which had their U.S. debut last month at the Sundance Film Festival: "The Laramie Project," "The Slaughter Rule" and "13 Conversations About One Thing." Busey's next pic is Fox's "The First 20 Million."