Richard MillerPlayed by James Nesbitt

Longtime head of the London Police Force, the authoritative but charming Commissioner Richard Miller looks and acts the part. A decorated veteran of the Troubles in Northern Ireland and a true progressive, Miller is determined to bring the force into the new millennium. Though a strong leader, Miller’s poise depends on an ego big enough to make the man a less than perfect politician. Faced with the impossible task of keeping the capital safe while protecting the force’s reputation from an increasingly hostile public, Miller personally recruits American PR guru Liz Garvey.