Note
Both UHD and Blu-ray Discs when audio set to English has forced french subtitles
Subtitles can't be turned off from disc menu or using remote control subtitles button
There are some models of Panasonic UHD and Blu-ray players that has ability to force subtitles off in player settings
The ability to force subtitles off in player settings that does not apply to all brands of UHD/Blu-ray players so you might be stuck with forced french subtitles depending on what model brand of UHD/Blu-ray player you have