

Help, I Shrunk My Teacher
2015, German. Directed by Sven Unterwaldt.
Already having a hard time adjusting at his new school, things take a turn for the bizarre for eleven year old Felix when he accidentally shrinks his strict principal to only fifteen centimetres in height!
- Runtime
- 1h 41m
- Post-credits
- None listed
- Language
- German
- Rated
- PG-13
Start now and it ends at ….
Snoozefest
Your time is worth more.
5.6/10 from 86 TMDB viewer ratings.
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Where to watch Help, I Shrunk My Teacher
Help, I Shrunk My Teacher isn’t on a subscription OTT platform in India, but you can watch it free or rent it or buy it online.
Availability in India as of 11 November 2026. Streaming data by JustWatch.

Part of a series
Help, I Shrunk My...: watch order
Cast & crew
- Sven UnterwaldtDirector
- Oskar KeymerFelix Vorndran
- Lina HüeskerElla Borsig
- Axel SteinPeter Vorndran
- Justus von DohnányiSchool councilor Henning
- Anja KlingDr. Schmitt-Gössenwein
- Johannes ZeilerJanitor Michalsky
- Michael OstrowskiTeacher Mr. Coldegol
- Siegfried FosterInvestor
- Georg SulzerMario Henning
- Maximilian EhrenreichChris
- Eloi ChristRobert
- Daniela PreussSandra Vorndran
Details
- Released
- 17 December 2015
- Original title
- Hilfe, ich hab meine Lehrerin geschrumpft
- Country
- Austria, Germany
- Written by
- Silja Clemens, Gerrit Hermans, Florian Schumacher
- Budget
- $7M
- Box office
- $8.5M
Check ratings elsewhere
News & fan talk
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Help, I Shrunk My Teacher: quick answers
What comes after Help, I Shrunk My Teacher?
Next in the series: Help, I Shrunk My Parents (2018) and Help, I Shrunk My Friends (2021).
Is Help, I Shrunk My Teacher worth watching?
Our verdict is Snoozefest: Your time is worth more. It scores 5.6/10 from 86 TMDB viewer ratings.
How long is Help, I Shrunk My Teacher?
Help, I Shrunk My Teacher runs 101 minutes (1h 41m).
Does Help, I Shrunk My Teacher have a post-credits scene?
None is listed for Help, I Shrunk My Teacher. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
Help, I Shrunk My Teacher parents guide: is it suitable for kids?
Help, I Shrunk My Teacher is rated PG-13 in India. Check the rating guidance before watching with young children.
Which OTT platform is Help, I Shrunk My Teacher on?
Help, I Shrunk My Teacher isn’t on a subscription OTT platform in India, but you can watch it free or rent it or buy it online. (Checked 11 November 2026.)
What movies are like Help, I Shrunk My Teacher?
If you liked Help, I Shrunk My Teacher, try Shorts, Animal Crackers, Slumberland.
Who directed Help, I Shrunk My Teacher?
Help, I Shrunk My Teacher (2015) was directed by Sven Unterwaldt and stars Oskar Keymer, Lina Hüesker, Axel Stein.

