[Chapters Here, Unnamed chapters can be included only if are confired to _exist_ by crew]
S01E01 Friendship is Magic [Part 1]
S01E02 Friendship is Magic [Part 2]
S01E03 The Ticket Master
S01E04 Applebuck Season
S01E05 Griffon the Brush Off
S01E06 Boast Busters
S01E07 Dragonshy
S01E08 Look Before You Sleep
S01E09 Bridle Gossip
S01E10 Swarm of the Century
S01E11 Winter Wrap Up
S01E12 Call of the Cutie
S01E13 Fall Weather Friends
S01E14 Suited for Success
S01E15 Feeling Pinkie Keen
S01E16 Sonic Rainboom
S01E17 Stare Master
S01E18 The Show Stoppers
S01E19 A Dog and Pony Show
S01E20 Green isn't Your Color
S01E21 Over a Barrel
S01E22 A Bird in the Hoof
S01E23 The Cutie Mark Chronicles
S01E24 Owl's Well That Ends Well
S01E25 Party of One
S01E26 The Best Night Ever

S02E01 The Return of Harmony [Part 1]
S02E02 The Return of Harmony [Part 2]
S02E03 Lesson Zero
S02E04 Luna Eclipsed
S02E05 Sisterhooves Social
S02E06 The Cutie Pox
S02E07 May the Best Pet Win!
S02E08 The Mysterious Mare Do Well
S02E09 Sweet and Elite
S02E10 Secret of My Excess
S02E11 Hearth's Warming Eve
S02E12 Family Appreciation Day
S02E13 Baby Cakes
S02E14 The Last Roundup
S02E15 The Super Speedy Cider Squeezy 6000
S02E16 Read It and Weep
S02E17 Hearts and Hooves Day
S02E18 A Friend in Deed
S02E19 Putting Your Hoof Down
S02E20 It's About Time
S02E21 Dragon Quest
S02E22 Hurricane Fluttershy
S02E23 Ponyville Confidential
S02E24 MMMystery on the Friendship Express
S02E25 A Canterlot Wedding [Part 1]
S02E26 A Canterlot Wedding [Part 2]

S03E01 The Crystal Empire [Part 1]
S03E02 The Crystal Empire [Part 2]
S03E03 Too Many Pinkie Pies
S03E04 One Bad Apple
S03E05 Magic Duel
S03E06 Sleepless in Ponyville
S03E07 Wonderbolts Academy
S03E08 Apple Family Reunion
S03E09 Spike at Your Service
S03E10 Keep Calm and Flutter On
S03E11 Just For Sidekicks
S03E12 Games Ponies Play
S03E13 Magical Mystery Cure

S04E01
S04E02
S04E03
S04E04
S04E05
S04E06
S04E07
S04E08
S04E09
S04E10
S04E11
S04E12
S04E13
S04E14
S04E15
S04E16
S04E17
S04E18
S04E19
S04E20
S04E21
S04E22
S04E23
S04E24
S04E25
S04E26

[Movies with scenes with ponies from G4 there count here]
My Little Pony: Equestria Girls

[Official Comic here]
My Little Pony: (Arc 1) [Issue 1-4] The Return of Queen Chrysalis
My Little Pony: (Arc 2) [Issue 5-8] Arc 2 [Also know as: The Nightmare] 
My Little Pony: (Arc 3) [issue 9-10] Zen and the Art of Gazebo Repair
My Little Pony: (Arc 4) [Issue 11-12] Neigh Anything
My Little Pony: (Arc 5) [Issue 13-14] My Little Pirate: Friendship Ahoy

My Little Pony Micro Series 1: Twilight Sparkle
My Little Pony Micro Series 2: Rainbow Dash
My Little Pony Micro Series 3: Rarity
My Little Pony Micro Series 4: Fluttershy
My Little Pony Micro Series 5: Pinkie Pie
My Little Pony Micro Series 6: Applejack
My Little Pony Micro Series 7: The Cutie Mark Crusaders
My Little Pony Micro Series 8: Princess Celestia
My Little Pony Micro Series 9: Spike
My Little Pony Micro Series 10: Princess Luna

[Only Novels count here]
My Little Pony: Twilight Sparkle and the Crystal Heart Spell
My Little Pony: Pinkie Pie and the Rockin' Ponypalooza Party
My Little Pony: Equestria Girls: Through the Mirror
My Little Pony: Rainbow Dash and the Daring Do Double Dare
My Little Pony: Rarity and the Curious Case of Charity
*That Charity is clear an Ascended fan name from an OC into Canon*
My Little Pony: Applejack and the Honest-to-Goodness Switcheroo

[Any 'Official' guide here]
My Little Pony: The Elements of Harmony