The Chase: The Death of Time premiered on BBC One in 1965 at 5:40pm BST, watched by 9.50 million viewers.

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The Dæmons: Episode Two premiered on BBC One in 1971 at 6:10pm BST, watched by 8.00 million viewers.

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Cold Blood premiered on BBC One in 2010 at 7:01pm BST, watched by 7.49 million viewers.

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What Goes on Tour... premiered on BBC Three in 2010 at 7:50pm BST
Gregg Sulkin is 28 today - credited as Adam in The Mad Woman in the Attic(SJA)

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Pearl Mackie is 33 today - 14 credits, including Bill in The Pilot

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Anita Briem is 38 today - credited as Sally in The Christmas Invasion

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Brian Treitler is 43 today - credited as Dr Murphy in Dead of Night(TW)

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Dursley McLinden (died 1995 aged 30) would be 55 today - credited as Sgt Mike Smith in Remembrance of the Daleks

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David Kinder is 56 today - credited as Billy in Delta and the Bannermen

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Oliver Smith is 68 today - credited as Drak in The Twin Dilemma

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Neville Jason (died 2015 aged 81) would be 86 today - credited as Prince Reynart in The Androids of Tara

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Frederick Jaeger (died 2004 aged 76) would be 92 today - 3 credits, including Jano in The Savages
Aubrey Richards (died 2000 aged 79) - credited as Professor Parry in The Tomb of the Cybermen

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Ramsay Williams (died 1981) - credited as Congressman Brook in Frontier In Space

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The Doctor Who Audio Guide
The Doctor Who Appreciation Society has published the second volume of The Doctor Who Audio Guide
28 May

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Doctor Who Magazine: Issue 552
Issue 552 of Doctor Who Magazine reveals the readers choices of the First Doctor's greatest adventures.
27 May

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Big Finish Range relaunch for the Doctors in 2022
Commencing January 2022, Big Finish will relaunch its regular Doctor Who release schedule as a series of dedicated ranges for each of the first twelve incarnations of the Doctor.
25 May

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The Lucy Wilson Mysteries: Lockdown
Candy Jar Books has announced a collection of lockdown-inspired Lucy Wilson short stories is now up for pre-order, and will be released in two weeks. The royalties from sales will be donated to NHS charities and Candy Jar will double this amount.
25 May