Griffin will play local journalist Lisa Cranston while Pitts will play Crime Commissioner Keith Metcalfe.
When Lowe’s character arrives in Lincolnshire, the unfamiliar, unimpressed community will force him to question everything about himself and leave him wondering if it’s Boston that needs Bill, or Bill that needs Boston.
Filming on the series has begun in the UK and will also feature Bodyguard actress Anjli Mohindra as Deputy Chief Constable Lydia Price, Steffan Rhodri as DS Alex Blair, Divian Ladwa as PC Drakes, Anthony Flanagan as PC Sean Cobley and Vicki Pepperdine as pathologist Broadbent.
Rob Lowe to play Lincolnshire police chief in new ITV drama