NINJAS
| Date | Clue |
|---|---|
| 2020-05-09 | Men in black |
| 2019-03-01 | Extras in "The Last Samurai" |
| 2017-01-07 | Stealth fighters |
| 2013-09-20 | Warriors with supposed powers of invisibility and shapeshifting |
| 2011-05-17 | Masked fighters |
| 2010-03-20 | Stealthy fighters |
| 2007-03-14 | Stealthy fighters |
| 2006-01-12 | Masked fighters |
| 2004-03-19 | "The Last Samurai" extras |