Season		Episodes	First aired		Last aired		Network
1		26		October 10, 2010	May 6, 2011		Hub Network
2		26		September 17, 2011	April 21, 2012		Hub Network
3		13		November 10, 2012	February 16, 2013	Hub Network
4		26		November 23, 2013	May 10, 2014		Hub Network
5		26		April 4, 2015		November 28, 2015	Discovery Family
6		26		March 26, 2016		October 22, 2016	Discovery Family



Main characters

Twilight Sparkle
Rainbow Dash
Pinkie Pie
Rarity
Applejack
Fluttershy
Spike

Secondary characters

Princess Celestia
Princess Luna
Discord
Princess Cadance
Shining Armor
Starlight Glimmer

Cutie Mark Crusaders

Apple Bloom
Scootaloo
Sweetie Belle
Babs Seed 
Gabby

Canterlot characters

Prince Blueblood
Hoity Toity
Photo Finish 
Sapphire Shores
Fancy Pants
Sassy Saddles

Cloudsdale characters

Spitfire
Soarin
General Firefly
Hoops
Dumb-Bell
Score

Major antagonists

Nightmare Moon
Discord
King Sombra
Lord Tirek
Starlight Glimmer