1952

September

 * Aliens manipulated the timelines to prevent the first idea of a stardrive being thought of by briefly linking this year with 2197. (BFA: The Nowhere Place)

December

 * The Third Doctor opened a watch-fixing shop in London called Fixing Time. (PDA: Amorality Tale)

Undated events

 * Polly attended a fair where she visited a gypsy fortune teller, who warned her of a tall, dark stranger. (MA: Invasion of the Cat-People)
 * The Severed arm of a Raxacoricofallapatorian was found in Mongolia. (WC: The Last Dalek)
 * The Doctor attended a party in Hollywood, California, performed a duet with Frank Sinatra, and met Marilyn Monroe, whom he "accidentally" accepted a marriage proposal from. The two were wed that night. (DW: A Christmas Carol)

March

 * 11 - Birth of Script Editor and writer Douglas Adams.
 * 16 - Graham Cole was born.

May

 * 9 - Patrick Ryecart was born.
 * 29 - Oliver Smith was born.

August

 * 7 - Alexei Sayle, a popular comic who played the DJ in DW: Revelation of the Daleks, was born.

September

 * 17 - Tomek Bork was born.

Month unknown

 * Imogen Bickford-Smith was born.