My Little Pony: Friendship is Magic S1E16

Season 1 Episode 16: "Sonic Rainboom"

Episode 16

Written by: M. A. Larson
Storyboard: Alex Basio, Kenny Park

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

Nicole Oliver as Princess Celestia

Kathleen Barr as Hoops

Kelly Metzger as Spitfire