Super-smart and seriously funny stepbrothers Phineas and Ferb come up with unusually exciting ways to spend the lazy, crazy "daze" of summer -- like searching for pirate's treasure, traveling to Mars, building Greek chariots, and hosting a Medieval jousting tournament!

• Alyson Stoner
• Ashley Tisdale
• Thomas Brodie-Sangster
• Vincent Martella
• Dan Povenmire
• Dee Bradley Baker
• Caroline Rhea
• Jeff 'Swampy' Marsh