| Hint | Answer |
| Town where Gibbs was born? | |
| Gibbs' wife who was murdered? | |
| Gibbs' daughter who was murdered? | |
| In the first episode, season 1, Kate had this profession? | |
| City which Tony worked in before NCIS? | |
| Ziva comes from this country...? | |
| ...and belonged to this group in her home country? | |
| Ziva's half-brother who killed Kate? | |
| Ziva's dad? | |
| Nickname that Tony has given Timothy? | |
| Abby drinks a lot of this fictional beverage? | |
| Abby's stuffed hippopotamus is called this? | |
| René Benoit's alias? | |