Numb3rs: Season 4
This season started on September 28, 2007. The table lists episodes with recorded air dates up to September 28, 2026.
| Ep | Title and air date | My place |
|---|
| 1 | Trust Metric · 43 min | |
| 2 | Hollywood Homicide · 43 min | |
| 3 | Velocity · 41 min | |
| 4 | Thirteen · 43 min | |
| 5 | Robin Hood · 42 min | |
| 6 | In Security · 43 min | |
| 7 | Primacy · 43 min | |
| 8 | Tabu · 41 min | |
| 9 | Graphic · 43 min | |
| 10 | Chinese Box · 44 min | |
| 11 | Breaking Point · 40 min | |
| 12 | Power · 43 min | |
| 13 | Black Swan · 41 min | |
| 14 | Checkmate · 44 min | |
| 15 | End Game · 43 min | |
| 16 | Atomic No. 33 · 43 min | |
| 17 | Pay to Play · 42 min | |
| 18 | When World's Collide · 42 min | |
