 It has been stated that in addition to $100,000 worth of support from the Regional Filming Fund, the regional setting delivers a unique authenticity to the series that it would otherwise lack.Due to the success of the first season, The Knight's home, which was filmed in an actual house, was recreated within a disused wing of the building used to film the hospital scenes from the second season onwards; this was due to limited space in the original home.In 2017, Ian Collie departed Essential Media in order to establish his own production company, Easy Tiger Tiger, from which "Doctor Doctor" is currently produced under as of its second season.