EXCLUSIVE: Juliet Stevenson has boarded Anton Corbijn ’s thriller Switzerland starring Helen Mirren as crime novelist Patricia Highsmith as shooting gets underway in Rome, sources close to the production have confirmed.

Cameras are rolling in Rome on Anton Corbijn’s thriller 'Switzerland' as Alden Ehrenreich and Olivia Cooke join Helen Mirren in the cast.

The cast is toplined by Helen Mirren (who portrays queen of thrillers Patricia Highsmith ), Alden Ehrenreich ( Oppenheimer [+ ]) and Olivia Cooke ( House of the Dragon ).

Olivia Cooke (House of the Dragon) has joined the cast of Anton Corbijn's thriller Switzerland starring Helen Mirren as crime novelist and Tom Ripley creator Patricia Highsmith. Sources close to the production have confirmed her casting as filming gets underway in Rome,