| S03E01 |
Johnny vs. Bling-Bling 3 / Stinkin' Johnny |
22 min |
| S03E02 |
Johnny X & the Attack of the Snowmen / Johnny vs. Dukey |
22 min |
| S03E03 |
Here Johnny, Here Boy / Johnny Applesauce |
22 min |
| S03E04 |
Johnny'mon / Bathtime for Johnny |
22 min |
| S03E05 |
Johnny Test: Monster Starter / Johnny Holiday |
22 min |
| S03E06 |
Coming to a Johnny Near You / When Johnny Comes Marching Home |
22 min |
| S03E07 |
Johnnyitis / Johnny Moustache |
22 min |
| S03E08 |
Johnny Fu / Johnny Escapes from Bling-Bling Island |
22 min |
| S03E09 |
Johnny's Monkey Business / Johnny Bench |
22 min |
| S03E10 |
Johnny Long Legs / Johnny Test in Outer Space |
22 min |
| S03E11 |
Johnny Cart Racing / Johnny Smells Good |
22 min |
| S03E12 |
Return of Johnny'mon / Johnny Dukey Doo |
22 min |
| S03E13 |
JX5: A New Beginning / JX5: The Final Ending |
22 min |