# Errand of Mercy

> 26th episode of the first season of Star Trek: The Original Series

**Wikidata**: [Q3488859](https://www.wikidata.org/wiki/Q3488859)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Errand_of_Mercy)  
**Source**: https://4ort.xyz/entity/errand-of-mercy


## References

1. [Star Trek : Errand of Mercy (1967) - John Newland, Gene Roddenberry | Synopsis, Characteristics, Moods, Themes and Related | AllMovie](https://www.allmovie.com/movie/star-trek--errand-of-mercy-v46524)
2. [William Blackburn | Memory Alpha | Fandom](https://memory-alpha.fandom.com/wiki/William_Blackburn?oldid=2753955#As_Hadley)
3. [Star Trek: The Original Series (VHS)](https://memory-alpha.fandom.com/wiki/Star_Trek:_The_Original_Series_(VHS)?oldid=3369015#Original_complete_release)
4. Errand of Mercy. Star Trek Concordance
5. [Source](http://www.omdbapi.com/?i=tt0708429)
6. [Errand of Mercy - Star Trek: The Original Series (Season 1, Episode 26) | Apple TV](https://tv.apple.com/us/episode/errand-of-mercy/umc.cmc.1yoshp8qlenlcwuco37yuntpv?showId=umc.cmc.5howwgk962prd0y3yi928rx5a)
7. Freebase Data Dumps. 2013
8. [Source](https://memory-alpha.fandom.com/wiki/Errand_of_Mercy_(episode)?oldid=2381970#Featuring)
9. [Melissa Berryann - IMDb](https://www.imdb.com/name/nm2951701/?ref_=ttfc_fc_cr15#more-episodes-tt0060028-visual_effects)
10. [Source](https://memory-alpha.fandom.com/wiki/40_Acres?oldid=2377047#Star_Trek_locations)
11. Metacritic
12. [Star Trek: The Original Series | Memory Alpha | Fandom](https://memory-alpha.fandom.com/wiki/Star_Trek:_The_Original_Series?oldid=2565928#Season_1)
13. [Star Trek S1 E26 "Errand of Mercy" / Recap - TV Tropes](https://tvtropes.org/pmwiki/pmwiki.php/Recap/StarTrekS1E26ErrandOfMercy)