S01E09: Weird Science Fair
Billy and Nora’s science fair reignites an old rivalry in Phoebe and Max. Elsewhere, Barb attempts to catch Hank copying her book-club notes.
Previous Episode 
Season 1
Adventures in Supersitting
S1E1 / 14 Oct 2013
Phoebe vs. Max
S1E2 / 02 Nov 2013
Dinner Party
S1E3 / 09 Nov 2013
Report Card
S1E4 / 16 Nov 2013
Ditch Day
S1E5 / 23 Nov 2013
This Looks Like a Job For
S1E6 / 30 Nov 2013
Weekend Guest
S1E7 / 07 Dec 2013
You Stole My Thunder, Man
S1E8 / 07 Dec 2013
Weird Science Fair
S1E9 / 04 Jan 2014
Crime After Crime
S1E10 / 11 Jan 2014
Going Wonkers
S1E11 / 08 Feb 2014
Restaurant Crashers
S1E12 / 15 Feb 2014
Thundersense
S1E13 / 15 Mar 2014
Phoebe's a Clone Now
S1E14 / 15 Mar 2014
Have an Ice Birthday
S1E15 / 22 Mar 2014
Nothing to Lose Sleepover
S1E16 / 12 Apr 2014
Pretty Little Choirs
S1E17 / 03 May 2014
Paging Dr. Thundermans
S1E18 / 03 May 2014
Up Up and Vacay
S1E19 / 31 May 2014
Breaking Dad
S1E20 / 14 Jun 2014
Season 2
Thunder Van
S2E1 / 13 Sep 2014
Four Supes and a Baby
S2E2 / 20 Sep 2014
Max's Minions
S2E3 / 27 Sep 2014
Pheebs Will Rock You
S2E4 / 04 Oct 2014
Haunted Thundermans Part 1 (I)
S2E5 / 11 Oct 2014
Shred It Go
S2E6 / 01 Nov 2014
Blue Detective
S2E7 / 08 Nov 2014
Cheer and Present Danger
S2E8 / 15 Nov 2014
Change of Art
S2E9 / 22 Nov 2014
Winter Thunderland
S2E10 / 29 Nov 2014
Parents Just Don't Thunderstand
S2E11 / 24 Jan 2015
Meet the Evilmans
S2E12 / 23 Feb 2015
The Neverfriending Story
S2E13 / 24 Feb 2015
You've Got Fail
S2E14 / 25 Feb 2015
Doubles Trouble
S2E15 / 26 Feb 2015
Who's Your Mommy
S2E16 / 02 Mar 2015
The Amazing Rat Race
S2E17 / 03 Mar 2015
Mall Time Crooks
S2E18 / 04 Mar 2015
It's Not What You Link
S2E19 / 05 Mar 2015
Cape Fear
S2E20 / 09 Mar 2015
Call of Lunch Duty
S2E21 / 10 Mar 2015
One Hit Thunder
S2E22 / 11 Mar 2015
The Girl with the Dragon Snafu
S2E23 / 25 Mar 2015
A Hero Is Born
S2E24 / 28 Mar 2015
Season 3
Phoebe vs. Max: The Sequel
S3E1 / 27 Jun 2015
On the Straight and Arrow
S3E2 / 11 Jul 2015
Why You Buggin'?
S3E3 / 18 Jul 2015
Exit Stage Theft
S3E4 / 25 Jul 2015
Are You Afraid of the Park?
S3E5 / 30 Sep 2015
Evil Never Sleeps
S3E6 / 07 Oct 2015
Doppel-Gamers
S3E7 / 14 Oct 2015
Floral Support
S3E8 / 21 Oct 2015
Patch Me If You Can
S3E9 / 28 Oct 2015
Give Me a Break-Up
S3E10 / 04 Nov 2015
No Country for Old Mentors
S3E11 / 11 Nov 2015
Date Expectations
S3E12 / 18 Nov 2015
He Got Game Night
S3E13 / 13 Feb 2016
Kiss Me Nate
S3E14 / 02 Apr 2016
Dog Day After-School
S3E15 / 04 Jun 2016
Original Prankster
S3E16 / 11 Jun 2016
Chutes and Splatters
S3E17 / 25 Jun 2016
I'm Gonna Forget You, Sucka
S3E18 / 09 Jul 2016
Beat the Parents
S3E19 / 16 Jul 2016
Can't Spy Me Love
S3E20 / 23 Jul 2016
Robin Hood: Prince of Pheebs
S3E21 / 30 Jul 2016
Aunt Misbehavin
S3E22 / 06 Aug 2016
Stealing Home
S3E23 / 13 Aug 2016
Back to School
S3E24 / 13 Aug 2016
Thundermans: Secret Revealed
S3E25 / 11 Oct 2016
Season 4
Happy Heroween
S4E1 / 22 Oct 2016
Thundermans: Banished!
S4E2 / 19 Nov 2016
Smells Like Team Spirit
S4E3 / 07 Jan 2017
Max to the Future
S4E4 / 14 Jan 2017
Better Off Wed
S4E5 / 21 Jan 2017
Parks & T-Rex
S4E6 / 28 Jan 2017
Date of Emergency
S4E7 / 04 Feb 2017
Orange Is the New Max
S4E8 / 18 Feb 2017
Ditch Perfect
S4E9 / 25 Feb 2017
May Z-Force Be With You
S4E10 / 04 Mar 2017
21 Dump Street
S4E11 / 03 Jun 2017
Super Dupers
S4E12 / 10 Jun 2017
Come What Mayhem
S4E13 / 17 Jun 2017
Thunder in Paradise
S4E14 / 24 Jun 2017
Save the Past Dance
S4E15 / 18 Nov 2017
Z's All That
S4E16 / 06 Jan 2018
Can't Hardly Date
S4E17 / 13 Jan 2018
Revenge of the Smith
S4E18 / 20 Jan 2018
Nowhere to Slide
S4E19 / 27 Jan 2018
Significant Brother
S4E20 / 03 Feb 2018
Rhythm n' Shoes
S4E21 / 17 Feb 2018
Make it Pop Pop
S4E22 / 24 Feb 2018
Side-Kicking and Screaming
S4E23 / 03 Mar 2018
Cookie Mistake
S4E24 / 10 Mar 2018
All the President's Thunder-Men
S4E25 / 17 Mar 2018
Mad Max: Beyond Thunderhome
S4E26 / 25 May 2018
The Thundredth
S4E27 / 25 May 2018
Looperheroes
S4E28 / 25 May 2018
The Thunder Games
S4E29 / 25 May 2018
Kira Kosarin
Phoebe Thunderman
Jack Griffo
Max Thunderman
Addison Riecke
Nora Thunderman
Diego Velazquez
Billy Thunderman
Chris Tallman
Hank Thunderman
Rosa Blasi
Barb Thunderman
