leads an elite group of 300 soldiers (supported by a few thousand other Greek warriors) to the narrow pass at Thermopylae, ...

Essentially true story of how Spartan king Leonidas led an extremely small army of Greek Soldiers (300 of them his personal body guards from Sparta) to hold off an invading Persian army now ...

300. Speaking with People, the actor revealed that numerous cast members sustained injuries while portraying King Leonidas and his Spartan soldiers as they battled the invading Persian army.