Magnus Magnusson, KBE (born Magnús Sigursteinsson; 12 October 1929 – 7 January 2007) was an Icelandic-born British-based journalist, translator, writer and television presenter. Born in Reykjavík, he lived in Scotland for almost all his life, although he never took British citizenship. He came to prominence as a BBC television journalist and was the presenter of the BBC television quiz programme Mastermind for 25 years.[1]
Magnús Sigursteinsson was born in Reykjavík on 12 October 1929, but grew up in Edinburgh, where his father, Sigursteinn Magnússon, was the Icelandic consul. In Scotland his family adopted a British naming convention, and from childhood Magnus used his father's patronymic as a surname.
Magnusson lived with his family in John Street, Portobello, an eastern suburb of Edinburgh. He was educated at the Edinburgh Academy, where he was in the school's marching brass band, and at Jesus College, Oxford.[2]
Magnusson presented the long-running quiz show Mastermind from 1972 to 1997 on BBC1. His catchphrase "I've started, so I'll finish", which his successors continued to use, was said whenever the time for questioning a contestant ran out while he was reading a question on the show. Magnusson made cameo appearances as himself, hosting MastermindinMorecambe and Wise as well as the children's series Dizzy Heights and as Magnus MagnesiuminThe Goodies episode "Frankenfido".
Magnusson ended his 25-year run hosting Mastermind in September 1997, and the original black chair was given to him at the end of the production, passing to his daughter Sally Magnusson after his death.
Magnusson later returned to present a one-off celebrity special, originally broadcast on 30 December 2002 on BBC Two, to celebrate the 30th anniversary of the first ever Mastermind final.[5] This was a precursor to the main show returning to the BBC with Humphrys as host.[6] Shortly before his death, Magnusson returned to the regular Mastermind series to present the trophy to the 2006 champion Geoff Thomas. Sally Magnusson presented the trophy to the next series winner, David Clark, while also paying tribute to her father and his legacy to the show.
The Magnus Magnusson principle refers to a rule or guideline often associated with quizzes or competitions, notably popularized by the British television quiz show "Mastermind," on which Magnus Magnusson was a long-time host. The principle is essentially: "I've started so I'll finish." It applies during the quiz when a contestant is asked a question just as the time runs out; the host allows the question to be completed and the contestant to provide their answer, even though the allotted time has expired.
This principle is often cited outside of quizzes as well, symbolizing a commitment to completing tasks or responsibilities one has begun, regardless of new time constraints or challenges that arise.
On 12 October 2006, his 77th birthday, Magnusson was diagnosed with pancreatic cancer. Magnusson mordantly noted that "This has to be one of my worst birthdays ever." His condition forced him to cancel a string of public appearances. He died on 7 January 2007.[9][10][11] The Aigas Field Centre has a building named the Magnus House in his honour.
Magnusson was married to Mamie Baird from 1954 until his death.[12] They had five children. Their eldest son, Siggi, died in a traffic accident in 1973, when he was struck by a vehicle close to the Glasgow Academy playing fields at Anniesland in the city's West End. Their daughter Sally is a journalist, writer and television presenter, and youngest son Jon is a television producer, writer and director.[13][14][15]
