Jeff Wilburn
Self - Narrator (voice)
Charles Walker
Self - Payload Specialist, 1984-1985
Stephanie Stilson
Self - Discovery Flow Director, NASA
Valerie Neal
Self - Curator, National Air and Space Museum
Kenneth S. Reightler Jr.
Self - Astronaut, 1988-1994
Frank Culbertson
Self - Astronaut, 1985-2001
William F. Readdy
Self - Astronaut, 1987-1996
Malcolm Collum
Self - Chief Conservator, National Air and Space Museum
Kathryn Thornton
Self - Astronaut, 1985-1995
Pamela Ann Melroy
Self - Astronaut, 1995-2007
Mike Parrish
Self - Kennedy Space Center
Cliff Semonski
Self - Kennedy Space Center
