8. Ong Bak The Double Knee Drop
Another for Mr Jaa as this time he dispatches the final drugged up bad guy. After a barrage of elbow hits to the head the bad guy is on his back. Jaa utilises some nearby scaffolding to leap up, grab his ankles and lands on the bad guys chest with his full weight going through his knees (1 minute 35 seconds in the video above). They both plummet through the floor, I think even the actor would have felt that one.