Terrence Hardiman starred in the CBBC show that left UK kids quaking and wondering if their own teachers were plotting world domination.
The Demon Headmaster is being rebooted on CBBC, it’s been confirmed. The 90s children’s show terrified a generation of young viewers, thanks mainly to actor Terrence Hardiman’s fearsome performance. The show ran for three series, also starring Only Fools and Horses star Tessa Peake-Jones and Strictly’s Danny John-Jules.