Answer: (edited)
Apollo 10 members.
Crew: Thomas P. Stafford, John W. Young, Eugene A. Cernan
Backup crew: L. Gordon Cooper Jr., Donn F. Eisele, Edgar D. Mitchell
Support crew: Charles M. Duke Jr.
, Joseph H. Engle
, James B. Irwin
, Jack R. Lousma
, Bruce McCandless II
