Holby City cast as Greg Douglas in series twelve. "Holby City" and "Casualty" are both set in Holby City Hospital, in the fictional county of Wyvern, in the southwest of England close to the Welsh border. The city exterior is represented by Bristol, though "Holby City" is filmed at BBC Elstree Centre in Borehamwood, Hertfordshire. The "Casualty" set in Bristol was not large enough to encompass the surgical ward and operating theatre required for "Holby City", and as a result, some crossover scenes in the first episode had to be shot twice, first on the "Casualty" set and then again at Elstree,
South Tipperary General Hospital South Tipperary General Hospital South Tipperary General Hospital, Clonmel (formerly known as "Clonmel General Hospital" and St. Joseph's Hospital, Clonmel) is a public hospital located in Clonmel, County Tipperary, Ireland. It is managed by the Irish Government's Health Service Executive and provides acute hospital services, including a 24-hour emergency department, for the population of County Tipperary and adjacent areas. In 2008, the hospital served 46,858 out-patients, and 13,208 in-patients, with an average stay of 5.9 nights. The hospital saw 4,499 day cases in the same year. In 2007, 71.7% of admissions (8,370 patients) were made via the accident and emergency