Ideally, I would like it to show up as an “Extra” or “Featurette” for s07e17 (I tried The Office (US)/Season 07/The Office (US) - s07e17 - Threat_Level_Midnight-featurette.mkv) but even if I could just get it to show up at the parent level of the show, that would be fine too.
I’ve tried rescanning library and refreshing metadata multiple times with no luck. I can’t imagine I’m the first person to have this problem, and as I’m still relatively new to Plex, I would really appreciate any help. Thanks!
Note: Corrected from original post, noting different listings at TheTVDB and TMDB
TheTVDB has it listed as a special, s00e08 (listing).
TheMovieDatabase has it listed as a special, s00e42 (listing).
Rename the file to either s00e08 or s00e42, depending on your episode ordering choice.
Plex Dance the file, returning it to a Season 00 folder.
Additional Information
You can choose episode ordering at the TV Show library level (default for entire library) and also at the TV Show level (to override if desired for a specific show).
TV Library Level
Edit the TV Show Library
Choose Advanced. Select The Movie Database or TheTVDB. Save Changes.