Directed by Tom Clegg and written by Donald James .
The episode featured a mix of the regular series cast and notable British guest actors. Martin Landau Lead Alphan commander. Dr. Helena Russell Barbara Bain Stricken with pneumonia during the 1339 detour. Maya Catherine Schell Assisted in the rescue from Moonbase Alpha. Dr. Charles Logan Freddie Jones The scientist leading the Earth-based team. Carla Cross Isla Blair Spazio_1999_02x05
In the second season of the British science fiction series Space: 1999 , the fifth episode (by production order) is titled It is widely regarded as a standout of the show's second year, blending high-concept sci-fi with a historical "time-slip" adventure. Narrative Synopsis Directed by Tom Clegg and written by Donald James
The "Texas City" domes were designed by Ron Burton and Martin Bower, featuring intricate kit-bashing from Saturn V rockets and other model parts. Cast and Guest Stars Spazio_1999_02x05