Mark Rober's CrunchLabs Season 4: Premiere Date, Rumors, Trailer and News
Last updated on Sun, 19 Apr 2026
The fourth season of TV Series Mark Rober's CrunchLabs is approaching, with fans sought to see Mark Rober’s Mark Rober back in action. It will return at 2027-03-15 near the same time as previous. Here's what we know so far about next part, including plot, rumors, episodes number, news and schedule.
Countdown to season 4:
328
DAYS23
HOURS38
MINUTES39
SECONDS
Mark Rober's CrunchLabs TV Show is a drama created by Netflix Originals. First time series was released at the Netflix media services provider on 2025-11-19. It has 7 episodes in 1st season. Mark Rober starring Mark Rober in the TV series.
The Plot
Welcome to CrunchLabs, a science playground where former NASA engineer turned creator Mark Rober tackles challenges that push creativity to the limit.
Mark Rober's CrunchLabs Season 4 trailer and announcement
Watch online video trailer describing new season of series. Official video trailer will be released near the release date.
Mark Rober's CrunchLabs Season 4th Expected Cast
Some unexpected characters probably appear in the next season as well. Mark Rober will be back as Mark Rober.
Netflix Mark Rober's CrunchLabs Season 4 release date: when will the new episodes arrive?
The continuing of Series will consist of nine episodes, that will be aired online on Netflix. First episode starting in 2027-03-15. More detailed episodes list presented in this table:
| Episode Number | Netflix Release Date | Episode Name |
|---|---|---|
| 4X01 | March 15th, 2027 | Episode 1 |
| 4X02 | March 15th, 2027 | Episode 2 |
| 4X03 | March 15th, 2027 | Episode 3 |
| 4X04 | March 15th, 2027 | Episode 4 |
| 4X05 | March 15th, 2027 | Episode 5 |
| 4X06 | March 15th, 2027 | Episode 6 |
| 4X07 | March 15th, 2027 | Episode 7 |
| 4X08 | March 15th, 2027 | Episode 8 |
| 4X09 | March 15th, 2027 | Episode 9 |
