The STS-127 Crew

In the front, from left to right: Doug Hurley, Pilot and Mark Polansky, Commander In the back, from left to right: Mission Specialists Dave Wolf, Christopher Cassidy, Julie Payette, Tom Marshburn, and Tim Kopra. Kopra will become a station flight engineer replacing Koichi Wakata, who will return home with the STS-127 crew. (Credit: NASA)