Mars: One Day on the Red Planet Online

Carl Agee - Self - Director Institute of Meteoritics, Nigel Barber - Narrator, John Callas - Self - Project Manager NASA Opportunity, John Casani - Self - Engineer Mariner 4 Bill Clinton - Self - President of the US (archive footage) , José Luis Cordeiro - Self - Analog Astronaut, Nagin Cox - Self - Spacecraft Engineer NASA, Abigail Fraeman - Self - Planetary Scientist NASA, James Garvin - Self - Chief Scientist NASA Goddard (as James B. Garvin) , David Grinspoon - Self - Astrobiologist, John M. Grunsfeld - Self - Astronaut & Astrophysicist, Felipe Gómez Gómez - Self - Astrobiologist, Tanya Harrison - Self - Planetary Scientist, Michio Kaku - Self - Theoretical Physicist, Carmen Kohler - Self - Analog Astronaut