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Mythbusters Jr. poster

Mythbusters Jr. (2019)

Reality-TV

Six of America’s most talented kids get a chance to show off their amazing ingenuity and STEAM (Science, Technology, Engineering, Arts, and Math) skills as they tackle myths similar to those seen in MythBusters, ranging from driving, explosions, chemistry, physics, popular culture and more.

IMDb rating
7.1 (389 votes)
Episode average
8.0 +0.9 vs IMDb
Seasons
1
Language
EN
Type
TV series

Rating trend: this show's seasons do not settle into one shape. 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.

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Ratings refreshed Oct 3, 2026 · 1 season indexed

Cast

Seasons

Season 1 (2019)

7.97 avg 10 episodes 8.6 → 8.3 43 min avg

Ep 1: 8.6 · 42 votesEp 2: 7.9 · 32 votesEp 3: 8.3 · 30 votesEp 4: 8.1 · 31 votesEp 5: 8.1 · 17 votesEp 6: 7.9 · 27 votesEp 7: 6.4 · 25 votesEp 8: 8.2 · 20 votesEp 9: 7.9 · 21 votesEp 10: 8.3 · 27 votes
Season 1 episodes - IMDb ratings
#TitleRatingVotes
1Duct Tape Special8.642
2Dynamite Air Freshener7.932
3Battery Blast8.330
4Demolition Dominoes8.131
5Gravity Busters8.117
6Shredder Explosion7.927
7Countdown to Gas-Tastrophe6.425
8Bug Special8.220
9Deep Space Hollywood7.921
10Breaking Bad Blow-Up8.327

Episode ratings and vote counts from IMDb. Poster, overview, and streaming data from TMDB. Data refreshed 2026-10-03.

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