Oscar-nominated stars Stephen Rea has been added to the cast of BBC thriller series The Honourable Woman.
Janet McTeer - twice up for an Academy Award for her performances in Albert Nobbs and Tumbleweeds - will portray the head of MI6 in the production written and directed by Hugo Blick, who created tense conspiracy drama The Shadow Line.
Rea, who was in the running for an Oscar with The Crying Game, plays Hugh Hayden-Hoyle - a top MI6 spy on the verge of retirement, who is digging into the family of his colleague Nessa Stein (the honourable woman of the title, played by Gyllenhaal).
Eve Best - who, like Rea, appeared in The Shadow Line - is also in the series starring as a key MI6 agent in the Washington Bureau who is at loggerheads with her UK counterparts.
The series will also be screened in the US by the Sundance Channel, which is co-producing the drama.