1990

January

 * UK Release of An Unearthly Child Video


 * 14 - John Witty (the voice of the Computer in The Seeds of Death) dies in Bristol.


 * 20 - John Maxim, who played Frankenstein's Monster in "The Chase," dies in Brighton.

February

 * An Unearthly Child reprinted by Virgin Publishing

May

 * 1 - Brian Vaughan, who portrayed Lt. Commander Watts in The Sea Devils dies.


 * 15 - Writer and director Peter Grimwade dies from leukemia.

June

 * 26 - Leonard Sachs, who played Admiral Gaspard de Coligny in "The Massacre of St Bartholomew's Eve" and Lord President Borusa in "Arc of Infinity," dies in London.

August

 * 2 - Edwin Richfield, who appeared as Captain Hart in The Sea Devils and Mestor in The Twin Dilemma dies from cancer in Shrewsbury, Shropshire, England, UK.


 * 17 - Graham Williams, who produced Seasons 15-17 (1977-79) is killed in a shooting accident in Devon, England.

November

 * 10 - Dudley Jones, who played Dyson in "The Tenth Planet," dies.


 * 23 - Mostyn Evans (Dai Evans in The Green Death and the High Priest in Death to the Daleks) dies.

December

 * 28 - Edward Brayshaw, who played Léon Colbert in "The Reign of Terror" and the War Chief in "The War Games," dies.

Unknown date

 * An Unearthly Child published in Germany under the title Doctor Who Und Das Kind Van Der Sternen