Director/a
Robin Mason
DIRECTOR/A
Todd Mason
Reparto (por orden de créditos)
Robert Brucato
Self - Caltech Observatories
Andrew Carnegie
SelfarchiveFootage
Albert Einstein
Ronald Florence
Self - author
Wendy L. Freedman
Self - Director, Carnegie Observatories
George Ellery Hale
Edwin Hubble
Self - astronomerarchiveFootage
Bob Joles
voice
Maurice LaMarche
Narrator
Lowell thomas