The Doctor Who Production Diary: 2020

January
1 Debut broadcast of Spyfall episode one on BBC One and BBC One HD Spyfall
5 Debut broadcast of Spyfall episode two on BBC One and BBC One HD Spyfall
12 Debut broadcast of Orphan 55 on BBC One and BBC One HD Orphan 55
19 Debut broadcast of Nikola Tesla's Night Of Terror on BBC One and BBC One HD Nikola Tesla's Night Of Terror
22 In an interview with Entertainment Weekly, Jodie Whittaker reveals that Season Thirty-Nine has been commissioned The Thirteenth Doctor
26 Debut broadcast of Fugitive Of The Judoon on BBC One and BBC One HD Fugitive Of The Judoon

February
2 Debut broadcast of Praxeus on BBC One and BBC One HD Praxeus
9 Debut broadcast of Can You Hear Me? on BBC One and BBC One HD Can You Hear Me?
16 Debut broadcast of The Haunting Of Villa Diodati on BBC One and BBC One HD The Haunting Of Villa Diodati
23 Debut broadcast of Ascension Of The Cybermen on BBC One and BBC One HD Ascension Of The Cybermen

March
2 Debut broadcast of The Timeless Children on BBC One and BBC One HD Ascension Of The Cybermen / The Timeless Children

April
14 Death of Pip Baker (bio), writer

May

June

July

August

September
10 Recording for Revolution Of The Daleks concludes Revolution Of The Daleks

October

November
30 The BBC announces that Bradley Walsh will be leaving Doctor Who in Revolution Of The Daleks Graham O'Brien
30 The BBC announces that Tosin Cole will be leaving Doctor Who in Revolution Of The Daleks Ryan Sinclair

December
13 Death of Philip Martin (bio), writer