EXCLUSIVE: Andorra, the romantic thriller from Roxanne helmer Fred Schepisi, has added further cast to join the previously-set Clive Owen. Toni Collette, Gillian Anderson, Joanna Lumley and Riccardo Scamarcio have all become attached to the pic that’s based on Peter Cameron's novel of the same name. Production is scheduled to start in Italy next April with more cast to be added on what’s shaping up to be an exotic mystery with a host of eccentric characters.