Last seen in:
Related Clues:
- Green-card holders
- 'V' extras
- Science-fiction characters
- Beings from another planet
- Martians and Venusians
- Sci-fi travelers
- Creatures from another planet
- Life-forms assumed to exist beyond Earth
- Foreigners or creatures from outer space
- Strangers, extraterrestrials
- Strangers or extraterrestrials
- Forms of life assumed to exist outside Earth
- Strange forms of life
- Foreigners or extraterrestrials
- Outer space creatures, perhaps from Mars?