Secrets d'Histoire: Season 15
This season started on January 4, 2021. The table lists episodes with recorded air dates up to September 28, 2026.
| Ep | Title and air date | My place |
|---|---|---|
| 1 | Episode 1 · 90 min | |
| 2 | Episode 2 · 90 min | |
| 3 | Episode 3 · 90 min | |
| 4 | Joséphine Baker, la fleur au fusil... · 90 min | |
| 5 | Episode 5 · 90 min | |
| 6 | Episode 6 · 90 min | |
| 7 | Episode 7 · 90 min | |
| 8 | Episode 8 · 90 min | |
| 9 | Episode 9 · 102 min | |
| 10 | Episode 10 · 90 min | |
| 11 | Episode 11 · 90 min | |
| 12 | Episode 12 · 90 min |
