August 19 is the 231st day of the year (232nd in leap years). There are 134 days remaining.
- 1946 – Christopher Malcolm is born.
- 1948 – Ian McElhinney is born.
- 1956 – Adam Arkin is born.
- 1964 – Amy Hennig is born.
- 1973 – Ahmed Best is born.
- 1973 – Nina Fallon is born.
- 2004 – Cause of the Month article published on Wizards of the Coast website.
- 2008 – Star Wars: The Force Unleashed novelization published.
- 2008 – Knights of the Old Republic Campaign Guide published.
- 2008 – Star Wars Galaxies Trading Card Game begins with the release of Champions of the Force.
- 2008 – Deader than a Triton Moon published online at Hyperspace.
- 2009 – Knights of the Old Republic 44 published.
- 2015 – Star Wars (2015) 8 published.
- 2015 – Kanan 5 published.
- 2020 – Bounty Hunters 4 published.
- 2020 – Millennium Falcon published in French.