ITV Anglia's Jonathan Wills went to meet Martin Clunes at Wattisfield in Norfolk:
Martin Clunes, famous for his portrayal of Doc Martin on ITV, has been in Norfolk in his role with the British Horse Society (BHS).
They have teamed up with the RSPCA to give young people who are not in education, employment or training the chance to experience horse riding.
The horses involved in the project, which is being run in 44 centres across the UK, come from backgrounds of neglect.
The initiative was launched at Limes Equestrian Centre in Wattisfield, Suffolk, on Tuesday 8 October.