E1
These Kids Know Something You Don’t Know
Where to watch
Not streaming yet
Coming soon
No streaming availability found for Genius Junior anywhere yet.
Seasons & Episodes
E2
Who's the Smartest?
E3
Pint-Sized Genius
E4
Big Brains, Big Surprises
E5
Craniums and Brainiums
E6
Little Big Thinkers
E7
The Power Pose
E8
Super Duper Brains
E9
Big Problems, Bigger Brains
E10
Hope for the Future
Cast
More from Neil Patrick Harris · Lead actor
The Simpsons
1989 · 8.0
Family Guy
1999 · 7.4
American Horror Story
2011 · 8.1
Law & Order: Criminal Intent
2001 · 7.6
Sesame Street
1969 · 7.1
How I Met Your Mother
2005 · 8.1
Adventure Time
2010 · 8.5
Batman: The Brave and the Bold
2008 · 7.6
The Outer Limits
1995 · 7.7
Murder, She Wrote
1984 · 7.5
See all fromNeil Patrick Harris
More like this
The Wiggles
1998 · 6.4
Lab Rats
2012 · 8.1
Wheel of Fortune
1983 · 6.9
Kenan & Kel
1996 · 8.1
Diary of a Future President
2020 · 6.9
Father Knows Best
1954 · 6.6
The Really Loud House
2022 · 7.5
Smart Guy
1997 · 7.9
Shake It Up
2010 · 7.5
The Amanda Show
1999 · 7.1
Mister Rogers' Neighborhood
1968 · 6.1
The Mighty B!
2008 · 6.4
Genius Junior — streaming FAQ
Which OTT platform streams Genius Junior?
Genius Junior isn't streaming anywhere in United States yet.
Is Genius Junior on Netflix?
No, Genius Junior is not on Netflix in United States as of October 2026.
Is Genius Junior on Amazon Prime Video?
No, Genius Junior isn't on Amazon Prime Video in United States right now.
Where can I watch Genius Junior for free?
Genius Junior isn't streaming in United States yet, so there's no way to watch it free at the moment.
How many seasons are in Genius Junior?
Genius Junior has 1 season in total (10 episodes). The series concluded in 2018.
Are all episodes of Genius Junior out yet?
Yes — all 10 episodes across 1 season of Genius Junior are out and available to stream.
Is there a Season 2 of Genius Junior?
No — Genius Junior ended after 1 season, so there is no Season 2.
