Spazio_1999_02x23 < Limited | METHOD >

Commander Koenig leads a survey team to a seemingly lush, Earth-like planet to replenish the Moonbase's rapidly depleting supplies. However, their arrival triggers a catastrophic atmospheric chain reaction:

Reviewers often note that the alien appears as a "blinding light," a stylistic choice sometimes attributed to the season's budget constraints. Spazio_1999_02x23

Fans often compare this episode to the Star Trek episode of the same name, though the plots are entirely different. AI responses may include mistakes. Learn more Commander Koenig leads a survey team to a

Tony Verdeschi falls into a coma during the mission, and Koenig must find a way to communicate peacefully with the alien to save his crew and escape the deteriorating planet. Cast & Key Characters Commander John Koenig: Played by Martin Landau . Dr. Helena Russell: Played by Barbara Bain. Maya: Played by Catherine Schell. Tony Verdeschi: Played by Tony Anholt. Alan Carter: Played by Nick Tate. Production Notes AI responses may include mistakes

The episode is notable for featuring the Glider , one of the most unique vehicle models in the series.