Jonathan Newth
Biography
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.
Filmography

Remembering Douglas Camfield
2013

Into the Unknown
2010

The Affair of the Necklace
2001
as Magistrate de Marce

Incognito
1997
as Judge

The Fools on the Hill
1986
as Mr Piggot-Smythe

Tennis Court
1984
as Harry Dowd

Pope John Paul II
1984
as Archbishop Adam Sapieha

Champions
1984
as Mr Griffin Jones

A Voyage Round My Father
1984
as Boustead

The Case of Marcel Duchamp
1984
as Darriand

Accounts
1983
as James
- No poster
The Wire
1983

Spider's Web
1982
as Henry Hailsham-Brown

The Nightmare Man
1981
as Colonel Howard

North Sea Hijack
1980
as Kirk

No Defence
1980
as Andrew Pelham

Certainties and Doubts
1979

Doctor Who: Underworld
1978
as Orfe

Yellow Dog
1973
as Tim

The Suicide Club
1970
as Lt. Brackenbury Rich

Carry On Spying
1964
as Guard (uncredited)