Episode 9 de "UFO, alerte dans l’espace"
s01e09 Destruction

Titre: Destruction

Diffusion originale: 02/12/1970 sur ITV

Réalisé par: Ken Turner
Ecrit par: Dennis Spooner

Acteurs secondaires: Stephanie Beacham (Sarah Bosanquet), Steven Berkoff (Captain Steve Minto), Philip Madoc (Captain Steven), Edwin Richfield (Admiral Sheringham), Barry Stokes (Skydiver Engineer), David Warbeck (Skydiver Captain), Jimmy Winston (Rating), Michael Ferrand (Radar Technician), Robert Lloyd (Radar Officer)