Minefields

Teaser · Season 4 Teaser: All Valley Karate Tournament Promo

Teaser · Season 4 Teaser: Terry Silver Returns

Clip · Season 4 Official Clip: Life Lessons

Clip · Season 4 Official Clip: Two Senseis

Clip · Season 4 Official Clip: Roof Jumping

Clip · Season 4 Official Clip: Fishing

Featurette · Must-See Season 4 Deleted Scenes

Recap · Season 4 Recap

Behind the Scenes · Season 4 Behind the Action