Princess Twilight Sparkle (1) My Little Pony: Friendship Is Magic : Season 4 Episode 1
TV-Y Discovery Family 22m
Aired: November 23rd, 2013 @ 11:30 AM EST on Discovery Family
Now that she is a Princess, Twilight Sparkle has an important new role to play in the Summer Sun Celebration. But her plans are put on hold when Princess Luna and Princess Celestia go missing.
