Edward James Olmos has been added to the cast of The Green Hornet.

The veteran actor, best known these days for having played Admiral Adama on Battlestar Galactica, will star opposite Seth Rogen in the July 2010 blockbuster.

Recently stopped outside an event, Olmos told the website Hollywood Snitch: "I'm on my way to do The Green Hornet. It'll be a lot of fun with Seth [Rogen], Nicolas Cage and Cameron Diaz."

Last week, Jay Chou was added to the movie's ever-growing cast.