The production of The Last Samurai required an animatronic horse capable of performing stunt sequences that would put a real horse and rider at risk of great injury. Rappaport was commissioned to build a horse that could seamlessly replace Tom Cruise' real horse for those scenes. Mark says "It's probably the most sophisticated horse or animatronic creature ever made for film. It cost $1.5 million to make. It gallops in place. It reared up. It fell over. And it looks completely real."
Read more about this topic: Mark Rappaport (creature Effects Artist)