This isn't the first time Ioan Grufforrd has acted as a medical examiner. He previously acted as a medical examiner on the TV series: Forever (2014).
At the beginning of the COVID-19 outbreak in March 2020, Ioan Gruffudd remained in Australia to complete filming of season 3. He almost didn't get home before the travel ban was enacted.
The forensic lab is based on the heritage-listed Brisbane Dental College on Turbot St which includes sweeping shots of Brisbane City Hall.
Harrow is driving a 1974 Fiat 124 sport coupe.