The Australian TV series "Blue Heelers" was filmed primarily in Victorian suburbs near Melbourne to depict the fictional town of Mount Thomas. Key filming locations included Williamstown, Werribee, and Castlemaine.
- Exterior scenes of Mount Thomas, including the police station, were filmed in Williamstown, where the old Williamstown Police Station served as the Mount Thomas Police Station building.
- Castlemaine was used for many aerial shots of the town and the exterior of "The Imperial Hotel," the local pub in the series.
- Werribee Mercy Hospital was the filming location for the Mount Thomas Hospital.
- The Mount Thomas railway station scenes were filmed at Sunbury railway station.
- Interior scenes were mostly filmed at the Seven Network studios in Melbourne.
Other filming locations included Hobsons Bay, Newport Railway workshops (for the second police station), and Williamstown High School, which was used as the high school in the show.
