October 4 is the 277th day of the year (278th in leap years). There are 88 days remaining.
- 1945 – Marcia Lucas is born.
- 1950 – Alan Rosenberg is born.
- 1950 – Tom Spackman is born.
- 1978 – Star Wars Weekly 35 published.
- 1979 – Rachael Leigh Cook is born.
- 1982 – Iceworld first published.
- 1986 – The Totem Master and A Gift for Shodu are first aired on ABC.
- 2000 – Darth Maul 2 published.
- 2016 – The Amazing Book of Star Wars published.
- 2016 – Star Wars Complete Locations 2016 edition published.
- 2017 – Captain Phasma 3 released.
- 2017 – Darth Vader: Dark Lord of the Sith 6 released.
- 2017 – Star Wars 37 released.
- 2017 – The Starfighter Stunt airs on YouTube.
- 2018 – Star Wars: Geektionary: The Galaxy from A - Z published.
- 2018 – Star Wars: Alien Archive published in the UK.
- 2019 – Spark of the Resistance published.
- 2019 – Triple Force Friday held.
- 2019 – Ultimate Star Wars, New Edition published.
- 2019 – Force Collector published in the UK.
- 2019 – Diahann Carroll dies.