Tür: Bilim-Kurgu
Yıldızlar: Sylvestra Le Touzel, Stephen Garlick, Anthony Woodruff, Colin Mayes, John Woodnutt, Loftus Burton
mürettebat: Maddalena Fagandini (Director), Richard Carpenter (Writer)
ülke: United Kingdom
Dil: English
Stüdyo: BBC
Çalışma Süresi: 1:47:31 dakika
Kalite: HD
Çıkış: Sep 21, 1971
IMDb: 10
Anahtar kelimeler:educational, alien language, evil alien, alien friendship, ufo crash, children's media, aliens, children in danger, alien child, backwards masking
