S08E22: What Lies Beneath

The students of Twilight's School of Friendship are cramming for "History of Magic in Equestria" exam in the school library when they discover a part of the school that no pony else knows about. When they decide to do some exploring they end up learning much more than they bargained for.

Season 1

Friendship is Magic (1)
S1E1 / 10 Oct 2010
Friendship is Magic (2)
S1E2 / 22 Oct 2010
The Ticket Master
S1E3 / 29 Oct 2010
Applebuck Season
S1E4 / 05 Nov 2010
Griffon the Brush-Off
S1E5 / 12 Nov 2010
Boast Busters
S1E6 / 19 Nov 2010
Dragonshy
S1E7 / 26 Nov 2010
Look Before You Sleep
S1E8 / 03 Dec 2010
Bridle Gossip
S1E9 / 10 Dec 2010
Swarm of the Century
S1E10 / 17 Dec 2010
Winter Wrap Up
S1E11 / 24 Dec 2010
Call of the Cutie
S1E12 / 14 Jan 2011
Fall Weather Friends
S1E13 / 28 Jan 2011
Suited for Success
S1E14 / 04 Feb 2011
Feeling Pinkie Keen
S1E15 / 11 Feb 2011
Sonic Rainboom
S1E16 / 18 Feb 2011
Stare Master
S1E17 / 25 Feb 2011
The Show Stoppers
S1E18 / 04 Mar 2011
A Dog and Pony Show
S1E19 / 11 Mar 2011
Green Isn't Your Color
S1E20 / 18 Mar 2011
Over a Barrel
S1E21 / 25 Mar 2011
A Bird in the Hoof
S1E22 / 08 Apr 2011
The Cutie Mark Chronicles
S1E23 / 15 Apr 2011
Owl's Well That Ends Well
S1E24 / 22 Apr 2011
Party of One
S1E25 / 29 Apr 2011
The Best Night Ever
S1E26 / 06 May 2011

Season 2

The Return of Harmony (1)
S2E1 / 17 Sep 2011
The Return of Harmony (2)
S2E2 / 24 Sep 2011
Lesson Zero
S2E3 / 15 Oct 2011
Luna Eclipsed
S2E4 / 22 Oct 2011
Sisterhooves Social
S2E5 / 05 Nov 2011
The Cutie Pox
S2E6 / 12 Nov 2011
May the Best Pet Win!
S2E7 / 19 Nov 2011
The Mysterious Mare Do Well
S2E8 / 26 Nov 2011
Sweet and Elite
S2E9 / 03 Dec 2011
Secret of My Excess
S2E10 / 10 Dec 2011
Hearth's Warming Eve
S2E11 / 17 Dec 2011
Family Appreciation Day
S2E12 / 07 Jan 2012
Baby Cakes
S2E13 / 14 Jan 2012
The Last Roundup
S2E14 / 21 Jan 2012
The Super Speedy Cider Squeezy 6000
S2E15 / 28 Jan 2012
Read It and Weep
S2E16 / 04 Feb 2012
Hearts and Hooves Day
S2E17 / 11 Feb 2012
A Friend in Deed
S2E18 / 18 Feb 2012
Putting Your Hoof Down
S2E19 / 03 Mar 2012
It's About Time
S2E20 / 10 Mar 2012
Dragon Quest
S2E21 / 17 Mar 2012
Hurricane Fluttershy
S2E22 / 24 Mar 2012
Ponyville Confidential
S2E23 / 31 Mar 2012
MMMystery on the Friendship Express
S2E24 / 07 Apr 2012
A Canterlot Wedding (1)
S2E25 / 21 Apr 2012
A Canterlot Wedding (2)
S2E26 / 21 Apr 2012

Season 3

The Crystal Empire (1)
S3E1 / 10 Nov 2012
The Crystal Empire (2)
S3E2 / 10 Nov 2012
Too Many Pinkie Pies
S3E3 / 17 Nov 2012
One Bad Apple
S3E4 / 24 Nov 2012
Magic Duel
S3E5 / 01 Dec 2012
Sleepless in Ponyville
S3E6 / 08 Dec 2012
Wonderbolts Academy
S3E7 / 15 Dec 2012
Apple Family Reunion
S3E8 / 22 Dec 2012
Spike at Your Service
S3E9 / 29 Dec 2012
Keep Calm and Flutter On
S3E10 / 19 Jan 2013
Just for Sidekicks
S3E11 / 26 Jan 2013
Games Ponies Play
S3E12 / 09 Feb 2013
Magical Mystery Cure
S3E13 / 16 Feb 2013

Season 4

Princess Twilight Sparkle (1)
S4E1 / 23 Nov 2013
Princess Twilight Sparkle (2)
S4E2 / 23 Nov 2013
Castle Mane-ia
S4E3 / 30 Nov 2013
Daring Don't
S4E4 / 07 Dec 2013
Flight to the Finish
S4E5 / 14 Dec 2013
Power Ponies
S4E6 / 21 Dec 2013
Bats!
S4E7 / 28 Dec 2013
Rarity Takes Manehattan
S4E8 / 04 Jan 2014
Pinkie Apple Pie
S4E9 / 11 Jan 2014
Rainbow Falls
S4E10 / 18 Jan 2014
Three's a Crowd
S4E11 / 25 Jan 2014
Pinkie Pride
S4E12 / 01 Feb 2014
Simple Ways
S4E13 / 08 Feb 2014
Filli Vanilli
S4E14 / 15 Feb 2014
Twilight Time
S4E15 / 22 Feb 2014
It Ain't Easy Being Breezies
S4E16 / 01 Mar 2014
Somepony to Watch Over Me
S4E17 / 08 Mar 2014
Maud Pie
S4E18 / 15 Mar 2014
For Whom the Sweetie Belle Toils
S4E19 / 22 Mar 2014
Leap of Faith
S4E20 / 29 Mar 2014
Testing, Testing, 1, 2, 3
S4E21 / 05 Apr 2014
Trade Ya!
S4E22 / 19 Apr 2014
Inspiration Manifestation
S4E23 / 26 Apr 2014
Equestria Games
S4E24 / 03 May 2014
Twilight's Kingdom (1)
S4E25 / 10 May 2014
Twilight's Kingdom (2)
S4E26 / 10 May 2014

Season 5

The Cutie Map (1)
S5E1 / 04 Apr 2015
The Cutie Map (2)
S5E2 / 04 Apr 2015
Castle Sweet Castle
S5E3 / 11 Apr 2015
Bloom and Gloom
S5E4 / 18 Apr 2015
Tanks for the Memories
S5E5 / 25 Apr 2015
Appleoosa's Most Wanted
S5E6 / 02 May 2015
Make New Friends But Keep Discord
S5E7 / 16 May 2015
The Lost Treasure of Griffonstone
S5E8 / 23 May 2015
Slice of Life
S5E9 / 13 Jun 2015
Princess Spike
S5E10 / 20 Jun 2015
Party Pooped
S5E11 / 27 Jun 2015
Amending Fences
S5E12 / 04 Jul 2015
Do Princesses Dream of Magic Sheep?
S5E13 / 11 Jul 2015
Canterlot Boutique
S5E14 / 12 Sep 2015
Rarity Investigates!
S5E15 / 19 Sep 2015
Made in Manehattan
S5E16 / 26 Sep 2015
Brotherhooves Social
S5E17 / 03 Oct 2015
Crusaders of the Lost Mark
S5E18 / 10 Oct 2015
The One Where Pinkie Pie Knows
S5E19 / 17 Oct 2015
Hearthbreakers
S5E20 / 24 Oct 2015
Scare Master
S5E21 / 31 Oct 2015
What About Discord
S5E22 / 07 Nov 2015
The Hooffields and McColts
S5E23 / 14 Nov 2015
The Mane Attraction
S5E24 / 21 Nov 2015
The Cutie Re-Mark (1)
S5E25 / 28 Nov 2015
The Cutie Re-Mark (2)
S5E26 / 28 Nov 2015

Season 6

The Crystalling (1)
S6E1 / 26 Mar 2016
The Crystalling (2)
S6E2 / 26 Mar 2016
The Gift of the Maud Pie
S6E3 / 02 Apr 2016
On Your Marks
S6E4 / 09 Apr 2016
Gauntlet of Fire
S6E5 / 16 Apr 2016
No Second Prances
S6E6 / 30 Apr 2016
Newbie Dash
S6E7 / 07 May 2016
A Hearth's Warming Tail
S6E8 / 14 May 2016
The Saddle Row Review
S6E9 / 21 May 2016
Applejack's 'Day' Off
S6E10 / 28 May 2016
Flutter Brutter
S6E11 / 04 Jun 2016
Spice Up Your Life
S6E12 / 11 Jun 2016
Stranger than Fan Fiction
S6E13 / 30 Jul 2016
The Cart Before the Ponies
S6E14 / 06 Aug 2016
28 Pranks Later
S6E15 / 13 Aug 2016
The Times They Are a Changeling
S6E16 / 20 Aug 2016
Dungeons & Discords
S6E17 / 27 Aug 2016
Buckball Season
S6E18 / 03 Sep 2016
The Fault in Our Cutie Marks
S6E19 / 10 Sep 2016
Viva Las Pegasus
S6E20 / 17 Sep 2016
Every Little Thing She Does
S6E21 / 24 Sep 2016
P.P.O.V. (Pony Point of View)
S6E22 / 01 Oct 2016
Where the Apple Lies
S6E23 / 08 Oct 2016
Top Bolt
S6E24 / 15 Oct 2016
To Where and Back Again (1)
S6E25 / 22 Oct 2016
To Where and Back Again (2)
S6E26 / 22 Oct 2016

Season 7

Celestial Advice
S7E1 / 15 Apr 2017
All Bottled Up
S7E2 / 15 Apr 2017
A Flurry of Emotions
S7E3 / 22 Apr 2017
Rock Solid Friendship
S7E4 / 29 Apr 2017
Fluttershy Leans In
S7E5 / 06 May 2017
Forever Filly
S7E6 / 13 May 2017
Parental Glideance
S7E7 / 20 May 2017
Hard to Say Anything
S7E8 / 27 May 2017
Honest Apple
S7E9 / 03 Jun 2017
A Royal Problem
S7E10 / 10 Jun 2017
Not Asking for Trouble
S7E11 / 17 Jun 2017
Discordant Harmony
S7E12 / 05 Aug 2017
The Perfect Pear
S7E13 / 05 Aug 2017
Fame and Misfortune
S7E14 / 12 Aug 2017
Triple Threat
S7E15 / 19 Aug 2017
Campfire Tales
S7E16 / 26 Aug 2017
To Change A Changeling
S7E17 / 02 Sep 2017
Daring Done?
S7E18 / 09 Sep 2017
It Isn't the Mane Thing About You
S7E19 / 16 Sep 2017
A Health of Information
S7E20 / 23 Sep 2017
Marks and Recreation
S7E21 / 30 Sep 2017
Once Upon a Zeppelin
S7E22 / 07 Oct 2017
Secrets and Pies
S7E23 / 14 Oct 2017
Uncommon Bond
S7E24 / 21 Oct 2017
Shadow Play (1)
S7E25 / 28 Oct 2017
Shadow Play (2)
S7E26 / 28 Oct 2017

Season 8

School Daze (1)
S8E1 / 24 Mar 2018
School Daze (2)
S8E2 / 24 Mar 2018
The Maud Couple
S8E3 / 31 Mar 2018
Fake It 'Til You Make It
S8E4 / 07 Apr 2018
Grannies Gone Wild
S8E5 / 14 Apr 2018
Surf and/or Turf
S8E6 / 21 Apr 2018
Horse-Play
S8E7 / 28 Apr 2018
The Parent Map
S8E8 / 05 May 2018
Non-Compete Clause
S8E9 / 12 May 2018
The Break Up Breakdown
S8E10 / 19 May 2018
Molt Down
S8E11 / 26 May 2018
Marks for Effort
S8E12 / 02 Jun 2018
The Mean 6
S8E13 / 09 Jun 2018
A Matter of Principals
S8E14 / 04 Aug 2018
The Hearth’s Warming Club
S8E15 / 04 Aug 2018
Friendship University
S8E16 / 11 Aug 2018
The End in Friend
S8E17 / 18 Aug 2018
Yakity-Sax
S8E18 / 25 Aug 2018
Road to Friendship
S8E19 / 01 Sep 2018
The Washouts
S8E20 / 08 Sep 2018
A Rockhoof and a Hard Place
S8E21 / 15 Sep 2018
What Lies Beneath
S8E22 / 22 Sep 2018
Sounds of Silence
S8E23 / 29 Sep 2018
Father Knows Beast
S8E24 / 06 Oct 2018
School Raze (1)
S8E25 / 13 Oct 2018
School Raze (2)
S8E26 / 13 Oct 2018

Season 9

The Beginning of the End (1)
S9E1 / 06 Apr 2019
The Beginning of the End (2)
S9E2 / 06 Apr 2019
Uprooted
S9E3 / 13 Apr 2019
Sparkle's Seven
S9E4 / 20 Apr 2019
The Point of No Return
S9E5 / 27 Apr 2019
Common Ground
S9E6 / 04 May 2019
She's All Yak
S9E7 / 11 May 2019
Frenemies
S9E8 / 18 May 2019
Sweet and Smoky
S9E9 / 25 May 2019
Going to Seed
S9E10 / 01 Jun 2019
Student Counsel
S9E11 / 08 Jun 2019
The Last Crusade
S9E12 / 15 Jun 2019
Between Dark and Dawn
S9E13 / 22 Jun 2019
The Last Laugh
S9E14 / 03 Aug 2019
2, 4, 6, Greaaat
S9E15 / 10 Aug 2019
A Trivial Pursuit
S9E16 / 17 Aug 2019
The Summer Sun Setback
S9E17 / 24 Aug 2019
She Talks to Angel
S9E18 / 31 Aug 2019
Dragon Dropped
S9E19 / 07 Sep 2019
A Horse Shoe-In
S9E20 / 14 Sep 2019
Daring Doubt
S9E21 / 21 Sep 2019
Growing Up is Hard to Do
S9E22 / 28 Sep 2019
The Big Mac Question
S9E23 / 05 Oct 2019
The Ending of the End (1)
S9E24 / 12 Oct 2019
The Ending of the End (2)
S9E25 / 12 Oct 2019
The Last Problem
S9E26 / 12 Oct 2019

Tara Strong

Twilight Sparkle (voice)

Ashleigh Ball

Applejack / Rainbow Dash (voice)

Andrea Libman

Pinkie Pie / Fluttershy (voice)

Tabitha St. Germain

Tabitha St. Germain

Rarity (voice)

Cathy Weseluck

Spike (voice)

Nicole Oliver

Princess Celestia (voice)

Michelle Creber

Michelle Creber

Apple Bloom (voice)

Claire Margaret Corlett

Claire Margaret Corlett

Sweetie Belle (voice)

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