The Siege of Starro!, Part One is the thirty-ninth episode of Batman: The Brave and the Bold.
April 1, 2010
A voiceover explains how there have always been heroes to defeat villains throughout history like Anthro fighting Kru'll the Eternal, Etrigan the Demon fighting Morgaine le Fey, Jonah Hex and Cinnamon fighting the Royal Flush Gang, the Justice Society of America fighting Per Degaton's army, and Batman fighting Ra's al Ghul. Meanwhile, Guy Gardner, Kilowog and several others battle Starro-controlled Green Lanterns in space.
With most of Earth's heroes under the control of Starro, Batman and Booster Gold team up with Firestorm, B'wana Beast and Captain Marvel to battle the Faceless Hunter and thwart the invasion of Starro.
- Heroes under the influence: Green Arrow, Blue Beetle, Fire, Plastic Man, Atom, Aquaman, the Green Lantern Corps, Wildcat, the Outsiders, Speedy (wasn't seen in the Great Starro Invasion in the main plot), Elongated Man, Dr. Fate, Bronze Tiger, Question, Adam Strange, Alanna Strange, Jay Garrick, Black Canary, Huntress, Nightwing, Mr. Miracle, Big Barda, Hawk and Dove, OMAC, Challengers of the Unknown (Red Ryan wasn't seen in the Great Starro Invasion in the main plot), Dr. Mid-Nite, Hawkman, Hourman, Detective Chimp, Aqualad, Atlanteans, Vixen, Captain Comet, Ultra the Multi-Alien and Space Ranger.
- Diedrich Bader as Batman/Killowog
- Tom Everett Scott as Booster Gold
- Billy West as Skeets
- Jeff Bennett as Captain Marvel
- Tyler James Williams as Firestorm/Jason Rusch
- Bill Fagerbakke as Ronnie Raymond
- Kevin Michael Richardson as B'Wana Beast/Narrator/Starro
- James Arnold Taylor as Guy Gardner
- John DiMaggio as Faceless Hunter