This category contains all remastered files from the TOS episode "Errand of Mercy" (1x27).

Previous episode:
"The Devil in the Dark"
Remastered files for TOS Next episode:
"The City on the Edge of Forever"

Media in category "Memory Alpha remastered files by production (TOS: Errand of Mercy)"

The following 55 files are in this category, out of 55 total.