The UK's Toonami channel will be airing all 5 episodes of Clone Wars: Volume 2 back to back, from 5.25pm GMT today. This marathon will include the world premiere of Chapter 25. Thanks to everyone who sent in alerts.
You can discuss all of the episodes in the Small Screen Star Wars Forum, and rate the chapters in the Clone Wars polls we're running all this week (left hand side of the screen).
UPDATE: There will be a replay of the marathon at 10am on Easter Sunday (March 27th).