One of Our Planets is Missing
Episode 3 of 16 within Season One. Item 3 of 22 overall.
Production number 22007.
Marc Daniels - Writer
Hal Sutherland - Director
7.24
20 votes
The Enterprise crew learns that a massive, planet-destroying extragalactic entity has entered Federation space and threatens every planet in the galaxy.

related items

Previous episode :
002 Yesteryear
Next episode :
004 The Lorelei Signal

regional titles

Dutch
Unknown
English
One of Our Planets is Missing
French
Il nous manque une planète
German
Die gefährliche Wolke
Irish
Unknown
Italian
E' scomparso un pianeta
Spanish
El Planeta Perdido