Acting
- 2000LongitudeDr. Bradley1 ep.
- 1993HeidiPastor2 ep.
- 1993The DetectivesBrian Kent1 ep.
- 1986The Return of the AntelopeFistram16 ep.
- 1979House of CaradusPiers Edgerley1 ep.
- 1978The BBC Television ShakespeareLe Beau1 ep.
- 1977The Sunday DramaWriter at party1 ep.
- 1975The Love SchoolJames Collinson1 ep.
- 1974Affairs of the HeartLord Iffield1 ep.
- 1972New Scotland YardReginald Davidge, QC1 ep.
- 1971The Search for the NileJohn Hanning Speke5 ep.
- 1967The Further Adventures of the MusketeersPrince de Beaufort9 ep.
- 1965BBC Play of the MonthOctavius Robinson2 ep.
- 1964Theatre 625Nigel Hadfield2 ep.
- 1963FestivalDeacon1 ep.
Guest appearances
- 2011Midsomer MurdersDoctor Frost1 ep.
- 2000Agatha Christie's PoirotSir Montagu Corner1 ep.
- 2000LongitudeDr. Bradley1 ep.
- 1995The DetectivesBrian Kent1 ep.
- 1994LovejoySir Ronald Edgehill1 ep.
- 1981Blake's 7Practor1 ep.
- 1979House of CaradusPiers Edgerley1 ep.
- 1978The BBC Television ShakespeareLe Beau1 ep.
- 1977The Sunday DramaWriter at party1 ep.
- 1975The Love SchoolJames Collinson1 ep.
- 1974Affairs of the HeartLord Iffield1 ep.
- 1972New Scotland YardReginald Davidge, QC1 ep.
- 1971The Search for the NileJohn Hanning Speke5 ep.
- 1966BBC Play of the MonthBindon, Octavius Robinson2 ep.
- 1967The Further Adventures of the MusketeersPrince de Beaufort9 ep.
- 1966Theatre 625Ivor Claire, Nigel Hadfield2 ep.
- 1965The Wednesday PlayBloom1 ep.
- 1963FestivalDeacon1 ep.
Also known as: Джон Квентин · Quentin Stevenson