Jonathan Newth
Jonathan Newth is a British actor who has appeared extensively in British television drama for over 50 years. Newth trained at the Central School of Speech and Drama. Newth's theatre work includes appearances with the RSC, in the West End and on Broadway. Newth's television credits include Emergency Ward 10, The Six Wives of Henry VIII, Ace of Wands, The Troubleshooters, Z-Cars, Callan, Van der Valk, The Brothers, Softly, Softly, Poldark, Doctor Who (Underworld), Notorious Woman, Secret Army (Barsacq), The Professionals, The Nightmare Man, The Day of the Triffids, Tenko (Colonel Clifford Jefferson), Triangle, Angels, Juliet Bravo, After Henry, The Adventures of Sherlock Holmes ("The Bruce-Partington Plans"), Boon, Bugs, The Bill, Agatha Christie's Poirot (Dumb Witness), Peak Practice and Heartbeat.
Acting
- 2016The CrownPage (Buckingham Palace)7 ep.
- 2014The Lost Honour of Christopher JefferiesGeoffrey2 ep.
- 1995Crown ProsecutorHubert Brooks1 ep.
- 1988After HenryRussell Bryant38 ep.
- 1987Rockliffe's BabiesDAC Tennant1 ep.
- 1986The Return of Sherlock HolmesColonel Valentine Walter1 ep.
- 1986Ladies in ChargeQuentin1 ep.
- 1984Missing from HomeTony Walters3 ep.
- 1984The Fainthearted FeministJosh5 ep.
- 1983Agatha Christie's Partners in CrimeGabriel Stavansson1 ep.
- 1981TenkoBrigadier Clifford Jefferson7 ep.
- 1981The Day of the TriffidsDr Soames2 ep.
- 1981The Nightmare ManColonel Howard4 ep.
- 1981The Walls of JerichoHenry Fawcett2 ep.
- 1980The SquadInsp Williams2 ep.
- 1980Juliet BravoAlan Cunningham1 ep.
- 1978An Englishman's CastleTheo1 ep.
- 1975PoldarkCaptain Blamey5 ep.
- 1974Notorious WomanHippolyte Chatiron4 ep.
- 1974Napoleon and LoveTsar Alexander of Russia1 ep.
- 1972Van der ValkChemist1 ep.
- 1972PretendersMr Morton9 ep.
- 1970Husbands and LoversErich Streitner1 ep.
- 1970Ace of WandsDalbiac3 ep.
- 1970The Six Wives of Henry VIIIGeorge, Viscount Rochford1 ep.
- 1969The Elusive PimpernelLord Hastings5 ep.
- 1968The Man in the Iron MaskRaoul, Vicomte de Bragelonne3 ep.
- 1967ITV PlayhouseBernard Webb2 ep.
- 1967Callan2 ep.
Guest appearances
- 2016The CrownBuckingham Palace Page, Page (Buckingham Palace)7 ep.
- 2004HeartbeatDerek Lester, Mr Roberts2 ep.
- 2000Peak PracticeSir Malcolm Harvey1 ep.
- 1997Agatha Christie's PoirotDr Grainger1 ep.
- 1996CasualtyDr. Elliott3 ep.
- 1995Crown ProsecutorHubert Brooks1 ep.
- 1988Sherlock HolmesColonel Valentine Walter1 ep.
- 1988The Return of Sherlock HolmesColonel Valentine Walter1 ep.
- 1988Rockliffe's BabiesDAC Tennant1 ep.
- 1986Ladies in ChargeQuentin1 ep.
- 1986Hammer House of Mystery and SuspenseHarry1 ep.
- 1985Juliet BravoAlan Cunningham1 ep.
- 1981TenkoBrigadier Clifford Jefferson, Clifford Jefferson7 ep.
- 1984Missing from HomeTony Walters3 ep.
- 1984Agatha Christie's Partners in CrimeGabriel Stavansson1 ep.
- 1981The Day of the TriffidsDr Soames2 ep.
- 1981The Walls of JerichoHenry Fawcett2 ep.
- 1980The ProfessionalsJames Tibbs1 ep.
- 1980The SquadInsp Williams2 ep.
- 1980Play for TodayAndrew Pelham1 ep.
- 1978Secret ArmyJean Barsacq1 ep.
- 1978An Englishman's CastleTheo1 ep.
- 1978Doctor WhoOrfe4 ep.
- 1975PoldarkCaptain Blamey5 ep.
- 1974Notorious WomanHippolyte Chatiron4 ep.
- 1974Napoleon and LoveTsar Alexander of Russia1 ep.
- 1973New Scotland YardBrett Ashley1 ep.
- 1972Van der ValkChemist1 ep.
- 1972PretendersMonmouth, Mr Morton, Mr Morton / Monmouth9 ep.
- 1969Callan2 ep.
- 1971Ace of WandsDalbiac3 ep.
- 1970Husbands and LoversErich Streitner1 ep.
- 1970Mystery and ImaginationLieutenant Brackenbury Rich1 ep.
- 1970The Six Wives of Henry VIIIGeorge, Viscount Rochford1 ep.
- 1969ITV PlayhouseBernard Webb, Nigel2 ep.
- 1969The Elusive PimpernelLord Hastings5 ep.
- 1968The Man in the Iron MaskRaoul, Vicomte de Bragelonne3 ep.