Jonathan Newth
Acting
Born 1939-03-06 · Edmonton, London, England, UK
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.
Known for

After Henry
1988 · TV

Doctor Who
1963 · TV

The Crown
2016 · TV

The Elusive Pimpernel
1969 · TV

Poldark
1975 · TV

Casualty
1986 · TV

Notorious Woman
1974 · TV

The Nightmare Man
1981 · TV

Agatha Christie's Poirot
1989 · TV

Missing from Home
1984 · TV

The Man in the Iron Mask
1968 · TV

Ace of Wands
1970 · TV

Tenko
1981 · TV

Callan
1967 · TV

The Lost Honour of Christopher Jefferies
2014 · TV

The Day of the Triffids
1981 · TV

Sherlock Holmes
1984 · TV

Heartbeat
1992 · TV

The Professionals
1977 · TV

Play for Today
1970 · TV

Peak Practice
1993 · TV

Secret Army
1977 · TV

ITV Playhouse
1967 · TV

The Six Wives of Henry VIII
1970 · TV

Van der Valk
1972 · TV

Napoleon and Love
1974 · TV

Hammer House of Mystery and Suspense
1984 · TV

Juliet Bravo
1980 · TV

Mystery and Imagination
1966 · TV

Ladies in Charge
1986 · TV

An Englishman's Castle
1978 · TV

Rockliffe's Babies
1987 · TV