Alan Bean, Dave Scott, Walt Cunningham, Buzz Aldrin, Jack Lousma, Al Worden, Fred Haise, Dick Gordon, Ed Mitchell, Charlie Walker, Vance Brand, Paul Weitz, Ed Gibson, Gene Cernan, Dale Cox, Charlie Duke, Tom Jones and Mike Mullane with Mark and Tom Usciak, June 2, 2012, Tucson, AZ (Credit: Mark Usciak);
Nicole Stott, Steve Bowen, Al Drew, Charlie Walker, Mike Barratt, Eric Boe, Steve Lindsey and Hank Hartsfield with Mike Satmary and Nick Thomas, April 16, 2012, KSC, FL (Credit: Andrea Farmer);
LEFT: Charlie Walker with the Driskell family, July 22, 2011, Mitchell, IN (Credit: Greg Driskell); RIGHT: Charlie Walker with David Houseworth, November 4, 2010, KSC, FL (Credit: David Houseworth);
Alan Bean, Vance Brand, Jack Lousma, Dave Scott, Jim McDivitt, Rusty Schweickart, Mike Collins, Bruce McCandless, Ed Mitchell, Hank Hartsfield, Charlie Walker, Buzz Aldrin, Charlie Duke and Dick Gordon, February 21, 2009, San Diego, CA (Credit: Ray Holt);
LEFT: Charlie Walker, July 2, 2008, Washington, DC (Credit: collectSPACE); RIGHT: Charlie Walker with Greg Schaper, June 15, 2008, KSC, FL (Credit: Greg Schaper);
LEFT: Charlie Walker with Greg Driskell, August 17, 2007, Phoenix, AZ (Credit: Beth Driskell); RIGHT: Charlie Walker and Dan Brandenstein, October 14, 2004, Webster, TX (Credit: collectSPACE);
LEFT: Charlie Walker, June 19, 2002, Washington, DC (Credit: collectSPACE); RIGHT: Charlie Walker, September 10, 2001;