and bitter discussion – "No wonder they call you 'Poison'!") While out bowling with Alison, it reminded him of his ex-wife and he left without warning. Once Alison had caught up with him, Coleman revealed the truth of what happened to his wife. He was almost killed when a ceiling collapsed on him when he was caught at a hospital fire in Series 13. Coleman was never seen again after Series 13 and no explanation was given. Mick Callaghan (Anthony Green; series 14) Mick never seemed to be taken seriously by Blue Watch as Station Officer and his authority was always undermined by them, particularly by Frank Mooney, who slept with his wife and taunted him over his crush on Sally. However, Mick proved early on that he could think quickly, after saving the trapped occupants of a car in the Thames. Both Mick and Frank Mooney received a Queen's medal for Gallantry. Mick was married to Shauna, although he had strong feelings for Sally Fields, but did nothing about it. After Recall's death, Mick admitted that he knew that Recall was not well, but he did not act on it. Mick's house burned down after Shauna had messed around with the electrics. In the end, Mick had decided to make more time for his family. Shauna was pregnant, but deep down Mick knew that the baby was Frank's. Sub Officers/Watch Commanders John Hallam (Sean Blowers; movie, series 1–9) (also Temporary Station Officer Hallam) – John was the uptight and hen-pecked husband of Sandra. His catchphrase, whether spoken genuinely or ironically, was "I'm impressed!" He tried for promotion several times, but was never successful. He drew laughs from the other officers when he accidentally singed his eyebrows after his elderly father-in-law poured too much brandy over the Christmas pudding, and when his friend Duffy rubbed lipstick over his underwear for Sandra to find. He testified against a group of officers at another station for their racial harassment of a black officer, whom they nearly drowned. He briefly served as Blue Watch Station Officer after Tate's enforced retirement, but was relegated (and mildly humiliated) back to "Sub" when Nick Georgiadis was assigned to the post. Hallam was traumatised after being buried alive when a wall collapsed at a shout in series 4, taking many months to recover. Hallam was killed on a Warehouse Fire 'shout' in series 9 when a gantry