| Name : | A B C D E F G H I J K L M N O P Q R S T U V W X Y Z # All |
| Name | Description |
| Omicron IV [1] | Earthlike planet almost destroyed by nuclear weapons [1] |
| Name : | A B C D E F G H I J K L M N O P Q R S T U V W X Y Z # All |
| Canon source | Backstage source | Novel source | DITL speculation |
| # | Series | Season | Source | Comment |
| 1 | TOS | 2 | Assignment: Earth |
| Series : | TOS Season 2 |
| Episode : | Assignment: Earth |
| © Graham & Ian Kennedy | Page views : 1,753,534 | Last updated : 20 Apr 2024 |