All Episode in Season 4

1. Johnny's New Baby Sisters 2. Porta Johnny 3. Join the Johnny Scouts 4. Johnny BC 5. Runaway Johnny 6. Johnny on the Spot 7. Dark Johnny 8. No Homework for Johnny 9. Papa Johnny 10. The Johnnyminster Dog Show 11. Dukey Jekyll and Johnny Hyde 12. Johnny's Trophy Case 13. Johnny's Amazing Cookie Company 14. Johnny's Big Dumb Sisters 15. My Johnny Guard 16. Tom and Johnny 17. The Quantum of Johnny 18. Johnny Get Yer Gum 19. Old School Johnny 20. Johnny Degrees Below Zero 21. Johnny Johnny 22. Johnny Double Coupons 23. X-Ray Johnny 24. The Destruction of Johnny X 25. iJohnny 26. Johnny vs. The Mummy 27. Johnny Grow Your Own Monster 28. Who's Johnny 29. Princess Johnny 30. 99 Deeds of Johnny Test 31. Johnny's Amazing Race 32. Johnny Test in 3D 33. Guess Who's Coming to Johnny's for Dinner 34. Johnny's New BFF 35. Johnny vs. Bling Bling IV 36. Johnny's Big Sister Smackdown 37. Sunshine Malibu Johnny 38. Johnnyicle 39. King Johnny 40. Johnny Re-Animated 41. Johnny Cakes 42. Johnny Tube 43. Sleepover at Johnny's 44. Johnny's Got a Wart! 45. Johnny's Royal Flush 46. Johnny Test's Day Off 47. Johnny & Dark Vegan's Battle Brawl Mania 48. A Scholarship for Johnny 49. Johnny Boat Racing 50. Johnny Lock Down 51. Good Ol' Johnny Test 52. Johnny X Strikes Back Again

Season List

Johnny Test Specials Johnny Test Season 1 Johnny Test Season 2 Johnny Test Season 3 Johnny Test Season 4 Johnny Test Season 5 Johnny Test Season 6