The former Game for a Laugh presenter reprises his performance as the twisted serial killer
The former Blue Murder and Like Father, Like Son star anchors Cold Blood with a moving portrayal of an ambitious woman
Quirke joins the team as the sarcastic DI Norton who must rein in her dislike for Jake while keeping morale up
Hannah plays Osbourne who must deal with the guilt over murdering his wife while taking care of his son
The former Coronation Street actress plays a feisty young woman who is the key to solving an old murder
In a major coup for ITV, the popular comedian and presenter stretches his acting muscles in the first episode
