
Actor
David Graham
101 years · Hackney, London, England, UK · 121 films
David Michael Graham (born July 11, 1925) was an English actor. He voiced the Daleks in Doctor Who, Gordon Tracy, Brains, Aloysius Parker and Kyrano in Thunderbirds, and Grandpa Pig in Peppa Pig. Born in London on 11 July 1925. His sister had married a G.I. and had moved to the United States, and his uncle had run away there, so he became an actor after leaving his Orthodox Jewish household. He trained in New York City at the Neighbourhood Playhouse School of the Theatre with Sanford Meisner, following service in the Royal Air Force as a radar mechanic. Graham's first breakout role before returning to England was Givola in The Resistible Rise of Arturo Ui, alongside Leonard Rossiter. While playing characters in the TV series Private Investigator in 1958, Graham met writer and producer Gerry Anderson, who was planning his first puppet productions. Graham mentioned to him that he could pull off accents well. His second voiceover role in Four Feather Falls was Grandpa Twink, whom he based on Walter Brennan. He subsequently voiced Dr. Beaker, Zarin and Mitch the Monkey in Supercar, Mat Matic and Lieutenant Ninety in Fireball XL5 and various guest characters in Stingray. Graham also played Johnny in Crossroads to Crime, a live-action film Anderson directed. In 1963, he became the voice of the Daleks in Doctor Who, he voiced the Daleks in all four of their major First Doctor era appearances, as well as two 1960s feature films: Dr. Who and the Daleks and Daleks' Invasion Earth 2150 A.D. Graham also voiced the Mechonoids and played the onscreen role of Charlie in The Gunfighters. He returned to his role as the voice of the Daleks in 2023, when he recorded new lines for that year's official colourised recut of the 1963 serial The Daleks for the show's 60th anniversary. In 1965, Graham became the voice of Gordon Tracy, Brains, Aloysius Parker and Kyrano in Thunderbirds, as well as its film sequels: Thunderbirds Are Go and Thunderbird 6. He did not believe Brains had a stutter, claiming that he was instead excitedly trying to find the words to explain his latest ideas. He based the voice of Parker on a waiter at the King's Arms pub in Cookham, and he and Ray Barrett shared roles as many of the guest villains. Although he was not highly paid for production, the many repeats earned him a lot more. Parker became Anderson's favourite voice. Between 1975 and 1977, Graham was part of the Radio Drama Company. In 1979, he played Professor Kerensky in the Doctor Who story City of Death. From 2015 to 2020, he reprised his role as Parker in Thunderbirds Are Go, a reboot of the original series.
Coming next
Best known for


Supergirl
1984 · Party Guest
On HBO Max


Dr. Who and the Daleks
1965 · Dalek Voices (uncredited)
On Kanopy


Daleks' Invasion Earth: 2150 A.D.
1966 · Daleks (voice)
On Kanopy


King David
1985 · Ephraimite Elder
On Hoopla


Thunderbirds Are GO
1966 · Gordon Tracy / Brains / Aloysius Parker (voice)
On Philo

Thunderbird 6
1968 · Gordon Tracy / Brains / Aloysius Parker (voice)
Filmography 119

Thunderbirds 60th Anniversary Double Bill - Trapped in the Sky / Terror in New York City
2025 · Gordon Tracy / Parker / Brains / Kyrano (voice)

Century 21 Revisited
2025 · Himself

Doctor Who: The Daleks in Colour
2023 · Dalek (voice)


Gerry Anderson: A Life Uncharted
2022 · Self
On Tubi TV

Peppa Pig: My First Cinema Experience
2017 · Grandpa Pig (voice)

HD21 The Worlds of Gerry Anderson in High Definition
2016 · Actor

Thunderbirds 1965: Introducing Thunderbirds
2015 · Parker / Brains (voice)

Thunderbirds 1965: The Abominable Snowman
2015 · Parker / Gallup Din / Threatened Explorer (voice), Writer

Thunderbirds 1965: The Stately Homes Robberies
2015 · Gordon Tracy / Parker / Beefeater / Newspaper Vendor (voice)

Reggie & Thunderbirds: No Strings Attached
2015 · Actor

Peppa Pig: The Golden Boots
2015 · Grandpa Pig / Mr Zebra (voice)

This Is Supermarionation
2014 · Parker / Brains (voice)


Filmed in Supermarionation
2014 · Self / Parker / Brains
On Tubi TV

Peter Kay's Animated All Star Band: The Official BBC Children in Need Medley
2009 · Brains / Parker / Thunderbirds (voice)

The Ties That Bind Us
2008 · Prof Keresnky (archive footage)

All About 'Thunderbirds'
2008 · Actor

Stingray: The Reunion Party
2008 · Admiral Jack Denver (voice)

Creation of the Daleks
2006 · Himself

The Story of Doctor Who
2003 · Actor

Future Memories: Making 'The Dalek Invasion of Earth'
2003 · Self

Talking Daleks
2003 · Self

Hotel!
2001 · Scientist

Wildflowers
2000 · Trip

Shoot the Revolution
1990 · Postel Nicu

