
Acting
- 1995Hamish MacbethFather McPhail1 ep.
- 1993Conjugal Rites13 ep.
- 1989Shadow of the NooseLord Justice Mathew1 ep.
- 1989The Dark AngelAustin Ruthyn1 ep.
- 1988Game, Set, and Match2 ep.
- 1988A Very British CoupBrowne3 ep.
- 1986Inside StoryFrank Ormsby6 ep.
- 1985Time for MurderBernard Smith1 ep.
- 1985Screen TwoDoctor2 ep.
- 1984The Glory BoysSir Humphrey Talbot1 ep.
- 1984Mr. Palfrey of WestminsterDr. Crawley1 ep.
- 1983DramaramaThe Head1 ep.
- 1982The Agatha Christie HourSir Campbell Clark1 ep.
- 1980To Serve Them All My DaysHowarth12 ep.
- 1980HannahMr. Robert Corder4 ep.
- 1978The SandbaggersSir Geoffrey Wellingham14 ep.
- 1977The ProfessionalsSorenson2 ep.
- 1977BBC2 Play of the WeekDr. Bonhoeffer1 ep.
- 1977This Year Next YearMaurice Stockton13 ep.
- 1976Yanks Go HomeColonel Ralph Kruger7 ep.
- 1976The Duchess of Duke StreetLawrie1 ep.
- 1975The Hanged ManCharlie Galbraith1 ep.
- 1971Wives and DaughtersDr. Gibson6 ep.
- 1971Jason King1 ep.
- 1969Department SGilford1 ep.
- 1969ITV Saturday Night TheatreDr. Kohn1 ep.
- 1968Journey to the UnknownDenholt1 ep.
- 1968The ChampionsVon Splitz1 ep.
- 1968The ExpertAndrew Baker QC1 ep.
- 1967ITV PlayhouseJonathan McPhaen2 ep.
- 1967The White RabbitRudi4 ep.
- 1965The Power GameHendrik Van Meeren1 ep.
- 1965BBC Play of the MonthPeter Kroger2 ep.
- 1962The SaintCharlie Lewis2 ep.
- 1962Dr. Finlay's CasebookMurdoch Grant1 ep.
- 1962Out of This WorldDr Harmon1 ep.
- 1961The AvengersGilpin2 ep.
- 1960Maigret1 ep.
- 1957Overseas Press Club - Exclusive!Captain Bluecher1 ep.
Guest appearances
- 1997Hamish MacbethFather McPhail1 ep.
- 1994The ChiefProf. Geoffrey Jennings-Wilson1 ep.
- 1993Soldier SoldierProfessor Kröhling1 ep.
- 1989Shadow of the NooseLord Justice Mathew1 ep.
- 1989The Dark AngelAustin Ruthyn1 ep.
- 1988Game, Set, and Match2 ep.
- 1988BergeracGeorge Draycott1 ep.
- 1986Screen TwoDoctor, Tuke2 ep.
- 1985Time for MurderBernard Smith1 ep.
- 1984The Glory BoysSir Humphrey Talbot1 ep.
- 1984Mr. Palfrey of WestminsterDr. Crawley1 ep.
- 1983DramaramaThe Head1 ep.
- 1978The ProfessionalsHenry Laughlin, Sorenson2 ep.
- 1982The Agatha Christie HourSir Campbell Clark1 ep.
- 1982PlayhouseFrederick Moore1 ep.
- 1982MinderMerrick1 ep.
- 1980To Serve Them All My DaysHowarth12 ep.
- 1978The SandbaggersSir Geoffrey Wellingham14 ep.
- 1977BBC2 Play of the WeekDr. Bonhoeffer1 ep.
- 1976The Duchess of Duke StreetLawrie1 ep.
- 1975The Hanged ManCharlie Galbraith1 ep.
- 1974JusticeMr. Ryton1 ep.
- 1971Jason King1 ep.
- 1969BBC Play of the MonthHubert, Peter Kroger2 ep.
- 1970ITV Saturday Night TheatreDr. Kohn1 ep.
- 1969Department SGilford1 ep.
- 1969ITV PlayhouseGustav, Jonathan McPhaen2 ep.
- 1969The ExpertAndrew Baker QC1 ep.
- 1969The ChampionsVon Splitz1 ep.
- 1965The AvengersBrandon (as Alan MacNaughton), Gilpin2 ep.
- 1967The SaintCharlie Lewis2 ep.
- 1968Journey to the UnknownDenholt1 ep.
- 1967Theatre 625Doctor1 ep.
- 1967Thirty-Minute TheatreDavid1 ep.
- 1966The Power GameHendrik Van Meeren1 ep.
- 1965No Hiding Place1 ep.
- 1963Maigret1 ep.
- 1962Dr. Finlay's CasebookMurdoch Grant1 ep.
- 1962Out of This WorldDr Harmon1 ep.
- 1957Overseas Press Club - Exclusive!Captain Bluecher1 ep.
Also known as: Alan MacNaughton