I made a small mistake with the R1 American edition of Latter Days. This edition does not have subtitles — only the CC option. (Re-checked from the disc.)
The backcover does state: “Optional English subtitles (for the hearing impaired)”, and there is also the CC symbol, but only the latter option is actually present.
Subtitles: None
Notes: Only includes English Closed Captions (CC) for the main feature.