My Little Pony: Friendship is Magic S1E10

Season 1 Episode 10: "Swarm of the Century"

Episode 10

Written by: M.A. Larson (debut)
Storyboard: Tom Sales, Lih Liau

Featured Voice Performers

Tara Strong as Twilight Sparkle

Ashleigh Ball as Applejack and Rainbow Dash

Andrea Libman as Pinkie Pie and Fluttershy

Tabitha St. Germain as Rarity and Mrs. Cake

Cathy Weseluck as Spike and Carrot Top

Nicole Oliver as Princess Celestia

Brenda Crichlow as Zecora