Genre: Téléfilm
Etoiles: George Benson, James Maxwell, David Langton, Willoughby Goddard, Sylvia Coleridge, Shirley Cain
Équipage: Irene Shubik (Producer), George Spenton-Foster (Associate Producer), Isaac Asimov (Story), John Gorrie (Director), Jeremy Paul (Adaptation)
Pays:
Langue:
Studio: BBC TV
Durée: 58 minutes
Qualité: HD
Sortie: Oct 25, 1965
IMDb: 10