
Acting · 83 years old
Brixworth, Northamptonshire, England, UK
Donald Sumpter (born 13 February 1943) is an English actor. He has appeared in film and television since the mid-1960s. One of his early television appearances was the 1968 Doctor Who serial The Wheel in Space with Patrick Troughton as the Doctor. He appeared in Doctor Who again in the 1972 serial The Sea Devils with Jon Pertwee. He also appeared in the Doctor Who spin-off The Sarah Jane Adventures. His early film work included a lead role as real life British criminal Donald Neilson in the 1977 film, The Black Panther. He also appeared in many television films and serials, including adaptations of Dickens' novels: Nicholas Nickleby in 2001, Great Expectations in 1999 and Bleak House in 1985. Also in 1985, he was remembered for the part of villain Ronnie Day in Big Deal. He played the part of suspected serial killer Alexander Bonaparte Cust in the (1992) Agatha Christie's Poirot episode, The ABC Murders. He has also appeared in episodes of Midsomer Murders, The Bill, Holby City, and A Touch of Frost. He also had a recurring role as Uncle Ginger in the Children's BBC series The Queen's Nose. He played Harold Chapple in Our Friends in the North, and portrayed the physicist Max Planck in Einstein and Eddington. He has also been seen as Kemp in the horror-drama series Being Human. In 2011 he portrayed Maester Luwin in the HBO series Game of Thrones. His film appearances include The Constant Gardener (2005), K-19: The Widowmaker (2002), Enigma (2001) and Ultramarines: The Movie (2010).

In Deep
Keith Sullivan

Chernobyl
Zharkov

Peaky Blinders
Arthur Bigge

Mr. Axelford's Angel
David

Game of Thrones
Maester Luwin

Black Mirror
Julian Hereford

Agatha Christie's Poirot
Cust

Endeavour
Emil Valdemar

Way of the Morris
Voice of Creation

The Long Bank Holiday
Alfie Clemens

Exposed: The Church's Darkest Secret
Bishop Peter Ball

Doctor Who
Enrico Casali

Doctor Who
Commander Ridgeway

Merlin
The Fisher King

Jesus of Nazareth
Aram

The Life and Adventures of Nicholas Nickleby
Mr. Brooker

The Last Detective

Spooks
Stephen Kirby

Doctor Who: The Sea Devils
Commander Ridgeway

Doctor Who
The President