Je browser ondersteunt niet alle moderne javascript code. Lees dit topic voor meer informatie.
| Special | Eerste uitzending |
|---|---|
| S00E01 - Explorer: 25 Years | 19/04/2010 |
| S00E02 - Brain Games (1): Watch This! | 09/10/2011 |
| S00E03 - Brain Games (2): Pay Attention! | 09/10/2011 |
| S00E04 - Brain Games (3): Remember This! | 09/10/2011 |
| S00E05 - Big Sur: Wild California | 30/03/2010 |
| S00E06 - Sumo | Onbekend |
| S00E07 - Secrets Of The Tornado | Onbekend |
| S00E08 - Gangland America | Onbekend |
| S00E09 - Organised Crime and Gangs | Onbekend |
| S00E10 - Gangs In The East | Onbekend |
| S00E11 - Gangs In The Midwest | Onbekend |
| S00E12 - Gangs In The West | Onbekend |
| S00E13 - The Perfect Swarm | Onbekend |
| S00E14 - American Skinheads | Onbekend |
| S00E15 - Border Wars | 26/03/2008 |
| S00E16 - Zoo Tiger Escape | 10/08/2008 |
| S00E17 - Python Wars | 09/02/2010 |
| S00E18 - Big Cat Crisis | 18/08/2002 |