بازیگران

• Charles F. Bolden Jr. — Charles F. Bolden Jr.
• Chris Burrows — Chris Burrows
• Michael Griffin — Michael Griffin
• John M. Grunsfeld — John M. Grunsfeld
• Heidi Hammel — Heidi Hammel
• Stephen Hawking — Stephen Hawking
• Jeff Hester — Jeff Hester
• Robert Jones — Robert Jones
• Barbara Mikulski — Barbara Mikulski
• Lou Montagnino — Lou Montagnino
• Story Musgrave — Story Musgrave
• Sean O'Keefe — Sean O'Keefe
• Charles Pellerin — Charles Pellerin
• Bud Rigby — Bud Rigby
• John Trauger — John Trauger