- 8.4/10(85 votes)
#1 - Ordinary Supermen
S1:E10 CommentsView allWriter:Ed Fields
The 20 BEST Episodes of When We Left Earth: The NASA Missions
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Every episode of When We Left Earth: The NASA Missions Season 1 ranked from best to worst. Discover the Best Episodes of When We Left Earth: The NASA Missions Season 1!
Every episode of When We Left Earth: The NASA Missions Season 1 ranked from best to worst. Discover the Best Episodes of When We Left Earth: The NASA Missions Season 1!
"Ordinary Supermen" is the best rated episode of "When We Left Earth: The NASA Missions" season 1. It scored 8.4/10 based on 85 votes. Directed by Grace Chapman, Mary Crisp and written by Ed Fields, it aired on 6/8/2008. This episode is rated 0.1 points higher than the second-best, "Friends and Rivals".