The Good Wife star Archie Panjabi is to appear in the third season of BBC One drama Shetland.
The Emmy Award-winning actress will star in the six-part run, which will air later this year.
Game of Thrones actor Ciaran Hinds and Anna Chancellor will also have roles, while Douglas Henshall will return as DI Jimmy Perez, alongside series regulars Alison O'Donnell, Steven Robertson, Julie Graham and Mark Bonnar.
The third season will centre around the disappearance of a young man on a ferry crossing from Aberdeen to Lerwick.
Hinds said of his role: "I'm looking forward to locking swords with Douglas Henshall and working against the stunning backdrop of Shetland.
"I came to Scotland a lot in the '70s and '80s in various theatre productions - and, of course, to film Hallam Foe - but this is the furthest I've ever been."