- June Scobee Rodgers - Self - Wife of Francis "Dick" Scobee
- June Scobee Rodgers - Ator
- William Harwood - Self - Cape Canaveral Bureau Chief, UPI (1984-1992)
- William Harwood - Ator
- Frederick Gregory - Self - Astronaut, NASA (1978-1993)
- Frederick Gregory - Ator
- Peter Billingsley - Self - Spokesperson, Young Astronaut Program
- Allan McDonald - Self - Director, Solid Rocket Booster Program (1984-1989), Morton Thiokol Corp.
- David E. Sanger - Self - Journalist, New York Times
- Donald Kutyna - Self - Member, Rogers Commission
- Kent Shocknek - Self (archive footage)
- Roy Rogers - Self (archive footage)
- Steven Spielberg - Self - Director "Close Encounters" (archive footage)
- Nichelle Nichols - Self (archive footage)
- Walter Cronkite - Self (archive footage)
- Guion Bluford - Self (archive footage)
- Deke Slayton - Self - Former astronaut (archive footage)
- Deke Slayton - Self - Former Astronaut (archive footage)
- Gloria Steinem - Self (archive footage)
- Jerry Seinfeld - Self (archive footage)
- John Denver - Self - Musician (archive footage)
- Christa McAuliffe - Self (archive footage)
- Tom Brokaw - Self (archive footage)
- Ronald Reagan - Self (archive footage)
- George H. W. Bush - Self (archive footage)
- Sean M. Stuart
- Ben Stephenson
- Glen Zipper
- Daniel Junge
- Bridget Topp
- Rachel Rusch Rich
- Jeff Beal
Nichelle Nichols interpreta a Self (archive footage) en la serie.
June Scobee Rodgers interpreta a Ator en la serie.
William Harwood interpreta a Ator en la serie.
Frederick Gregory hace el papel de Ator.
Capítulo disponible en las siguientes plataformas:
