Johnny Test (2005)

Action · Adventure · Animation

Young Johnny is gung-ho and full of courage. Johnny's brainiac twin sisters, Susan and Mary, use Johnny as their guinea pig for their outrageous scientific experiments. If they can dream it up, Johnny will do it; as long as his genetically engineered super dog, Dukey, can come along.

IMDb rating: 5.5 (11,370 votes)
Episode average: 6.2 ↑ +0.7 vs IMDb
Seasons: 6
Streaming (US): Netflix
Language: EN
Type: TV series

Front-loaded trajectory: strong early seasons, weaker later. Rising Shows ranks whole shows by the shape of their rating trend rather than one average score, which is how you find a show that got better rather than a show that started well. See every Front-loaded show in the explorer →

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Ratings refreshed Oct 3, 2026 · 6 seasons indexed

Cast

Seasons

Season 1 (2005)

7.41 avg 13 episodes 6.5 → 8.2 21 min avg

Big finale

Season 1 episodes - IMDb ratings
#	Title	Rating	Votes
1	Johnny to the Center of the Earth/Johnny X	6.5	154
2	Johnny vs. Bling-Bling Boy/Johnny Impossible	7.4	119
3	Johnny Test: Party Monster/Johnny Test: Extreme Crime Stopper	7.5	97
4	Deep Sea Johnny/Johnny and the Amazing Turbo Action Backpack	7.2	87
5	Johnny and the Ice Pigs/Johnny's House of Horrors	7.6	82
6	Johnny's Super Smartypants/Take Your Johnny to Work Day	7.5	80
7	Johnny and the Mega Roboticles/Johnny Gets Mooned	7.0	83
8	Johnny Hollywood/Johnny's Turbo Time Rewinder	7.8	97
9	Return of Johnny X/Sonic Johnny	7.5	88
10	Dog Days of Johnny/Johnny's Pink Plague	7.3	79
11	Johnny's Extreme Game Controller/Li'l Johnny	7.3	76
12	Johnny vs. Brain Freezer/Johnny's Big Snow Job	7.5	75
13	Johnny Dodgeball/Johnny & the Attack of the Monster Truck	8.2	112

Season 2 (2006)

6.75 avg 13 episodes 6.7 → 6.7 23 min avg

Season 2 episodes - IMDb ratings
#	Title	Rating	Votes
1	Hoist the Johnny Roger/Johnny's Turbo Toy Force	6.7	67
2	JTV!/Johnny vs. Bling Bling 2	7.1	66
3	Johnnyland/Johnny's Got a Brand New Dad	6.7	61
4	Saturday Night's Alright for Johnny/Johnny Mint Chip	7.2	66
5	Johnny's Pet Day/Phat Johnny	6.8	57
6	The Revenge of Johnny X/The Enchanted Land of Johnnia	6.7	56
7	101 Johnnies/Johnny Zombie Tea Party	6.5	62
8	Johnny Test in Black & White/Johnny the Kid	7.2	69
9	Downhill Johnny/Johnny Meets the Porkness Monster	6.5	51
10	Johnny X Strikes Back/Johnny vs. Super Soaking Cyborgs	6.7	53
11	00-Johnny/Johnny of the Jungle	6.5	51
12	Johnny vs. Smash Badger 3/Johnny Bee Good	6.4	53
13	The Good, the Bad and the Johnny/Rock-a-Bye Johnny	6.7	65

Season 3 (2007)

6.30 avg 13 episodes 6.3 → 7.0 23 min avg

Season 3 episodes - IMDb ratings
#	Title	Rating	Votes
1	Johnny vs. Bling-Bling 3/Stinkin' Johnny	6.3	53
2	Johnny X & the Attack of the Snowmen/Johnny vs. Dukey	6.2	47
3	Here Johnny, Here Boy/Johnny Applesauce	6.3	50
4	Johnny'mon/Bath Time for Johnny	6.4	56
5	Johnny Test: Monster Starter/Johnny Holiday	6.1	42
6	Coming to a Johnny Near You/When Johnny Comes Marching Home	5.8	45
7	Johnnyitis/Johnny Mustache	6.2	51
8	Johnny Fu/Johnny Escape from Bling-Bling Island	6.1	46
9	Johnny's Monkey Business/Johnny Bench	6.3	42
10	Johnny Long Legs/Johnny Test in Outer Space	6.0	51
11	Johnny Cart Racing/Johnny Smells Good	6.7	50
12	Return of Johnny'mon/Johnny Dukey Doo	6.5	53
13	JX5: A New Beginning/JX5: The Final Ending	7.0	55

Season 4 (2009)

5.99 avg 26 episodes 5.8 → 6.5 23 min avg

Season 4 episodes - IMDb ratings
#	Title	Rating	Votes
1	Johnny's New Baby Sisters/Porta Johnny	5.8	45
2	The Johnny Scouts/Johnny B.C.	6.1	39
3	Dark Johnny/No Homework for Johnny	6.1	39
4	Runaway Johnny/Johnny on the Spot	6.3	41
5	Papa Johnny/The Johnnyminster Dog Show	6.3	41
6	Johnny's Trophy Case/Dukey Jeckyll and Johnny Hyde	6.3	38
7	Johnny's Amazing Cookie Company/Johnny's Big Dumb Sisters	6.0	37
8	My Johnnyguard/Tom & Johnny	6.4	36
9	The Quantum of Johnny/Johnny Get Yer Gum	5.4	35
10	Old School Johnny/Johnny Degrees Below Zero	5.8	35
11	Johnny Johnny/Double Johnny Coupons	5.9	38
12	iJohnny/Johnny vs the Mummy	6.0	38
13	X-Ray Johnny/The Destruction of Johnny X?	6.3	36
14	Johnny Grow Your Own Monster/Who's Johnny	5.5	36
15	99 Deeds of Johnny Test/Princess Johnny	5.1	40
16	Johnny's Amazing Race/Johnny Test in 3D	6.3	39
17	Guess Who's Coming to Johnny's for Dinner/Johnny's New BFF	5.6	35
18	Johnny's Big Sister Smackdown/Johnny vs. Bling Bling 4	6.0	40
19	Sunshine Malibu Johnny/Johnnycicle	6.3	36
20	King Johnny/Johnny Re-Animated	6.3	37
21	Johnny Cakes/Johnny Tube	6.4	36
22	Sleepover at Johnny's/Johnny's Got a Wart	6.3	36
23	Johnny's Royal Flush/Johnny Test's Day Off	4.7	55
24	Johnny and Dark Vegan's Battle Brawl Mania/A Scholarship for Johnny	6.1	38
25	Johnny Boat Racing/Johnny Lockdown	5.9	35
26	Good Ol' Johnny Test/Johnny Strikes Back Again	6.5	48

Season 5 (2011)

5.78 avg 26 episodes 6.2 → 6.6 23 min avg

Season 5 episodes - IMDb ratings
#	Title	Rating	Votes
1	Johnny Goes Nuts/Johnny Daddy Day	6.2	44
2	Johnny Cruise/Rated J for Johnny	5.3	46
3	Spotless Johnny/Johnny vs Bling Bling: The Ultimate Battle	5.2	44
4	Cat Scratch Johnny/Johnny of the Deep	5.4	39
5	Johnny Swellville/Johnny Irresistible	6.1	43
6	Johnny's Rat Race/Black & White & Johnny All Over	5.4	41
7	Fangs a Lot Johnny/Johnny Testosterone	5.3	39
8	Lawn Gone Johnny/Johnny's Ultimate Treehouse	5.8	32
9	Johnny Goes Camping/Johnny's World Prank Wars 1	5.8	34
10	How to Become a John-i Knight/The Return of Johnny Super Smarty Pants	6.0	33
11	Johnny's Keys to Success/Johnny's Winter Jacket	6.2	32
12	Johnny Two-Face/Johnny Susan Susan Johnny	5.3	34
13	Johnny Alternative/My Dinner with Johnny	6.3	37
14	Johnny Trick or Treat/Johnny Nightmare	5.6	41
15	A Holly Johnny Christmas/Johnny's Snow Ball	5.7	42
16	Roller Johnny/Cool Hand Johnny	6.3	35
17	Lakeside Johnny/Johnny Germ Fighter	5.5	34
18	Johnny's World Record/Mush, Johnny, Mush	5.7	35
19	Johnny's Treasure Hunt/Extra Credit Johnny	6.0	39
20	Johnny's Left Foot/Johnny vs. The Tickler	5.7	39
21	Bugged Out Johnny/Johnny Test's Quest	5.5	33
22	Johnny O's/It's Du-Kay, Johnny	5.8	39
23	Magic Johnny/Dolly Johnny	6.0	30
24	Johnny McCool/It's an Invasion, Johnny	5.3	39
25	It's All Relative Johnny/Johnny Rich	6.2	35
26	Green Johnny/Johnny X... Again?	6.6	41

Season 6 (2013)

5.91 avg 26 episodes 5.9 → 7.2 20 min avg

Season 6 episodes - IMDb ratings
#	Title	Rating	Votes
1	Johnny on the Clock/Johnny X-Factor	5.9	43
2	Johnny Vets Dukey/Johnny's No. 1 Fan	5.4	40
3	How to Train Your Johnny/Johnny & Clyde	5.8	32
4	Johnny's Super Massive Cart Wheelies 7/Smooth Talkin' Johnny	5.5	37
5	Johnny & the Beanstalk/Johnny & Bling Bling Bond Bond	6.1	33
6	Johnny's Got Talent/Johnny's Rough Around the Hedges	5.7	30
7	Stop in the Name of Johnny/Johnny's Head in the Clouds	5.6	28
8	Johnny Opposite/Johnny on the Job	6.6	31
9	Johnny's 100th Episode/Johnny's Next Episode	5.5	44
10	Johnny's Supreme Theme/Past & Present Johnny	5.9	35
11	The Sands of Johnny/Abominable Johnny	6.3	29
12	The Johnny Who Saved Halloween/Johnny's Zombie Bomb	5.6	40
13	Johnny vs. The Dukenator/Johnny's Petting Zoo Posse	5.8	29
14	Johnny's New Super Mega Villain/Johnny in Charge	6.3	31
15	Johnny Unplugged/Johnny's Monster Mash	5.7	27
16	Johnny's Chipmunk Chit Chat/A Picture's Worth 1000 Johnnies	5.9	35
17	Dial J for Johnny/Road Trip Johnny	5.9	29
18	Code Crackin' Johnny/Johnny Goes Viral	6.0	30
19	FrankenJohnny/The Johnny Express	6.2	30
20	Crash Test Johnny/Johnny's Junky Trunk	5.5	30
21	Super Johnny Action League/Gil-Stopping Johnny	5.7	36
22	Johnny with a Chance of Meatloaf/It's Easter, Johnny Test	5.9	32
23	Future Johnny/Dukey See Johnny Do	5.7	33
24	Hair's Johnny/Johnny's Hungry Games	5.7	29
25	Tiny Johnny/Johnny Goes Gaming	6.3	37
26	The Last Flight of Johnny X/Johnny's Last Chapter	7.2	53

Johnny Test (2005)

Cast

Seasons

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