"For nearly two months, we've all been doing prosthetic tests and all sorts of preparation for the epilogue," Felton said. "I've been having some aging training. You've got to walk differently. There's a slump in your walk."
Felton notes they have someone who comes in to teach them how to be old and that they were told to imagine they had weights on their arms.
"We're probably at the most exciting bit," he said. "Certainly the part I've been most looking adelante, hacia adelante to. It's going to be very exciting."
