Silas was then snapped up to join school-based drama Waterloo Road as Stuart Hordley for series 3. He appeared in nine episodes as the blackmailer of Rachel Mason, the school's headteacher.

Waterloo Road is returning for its 15th series on the BBC, with Lindsey Coulson being among ... almost two decades after his last appearance in season 3. "There will be another familiar face joining ...

Waterloo Road is returning for its 15th series on the BBC ... almost two decades after his last appearance in season 3. "There will be another familiar face joining the cast, too.