Transformers Equestria Girls: 4 Age of Everfree

Main Casts

 * Tara Strong: Sci-Twi
 * Peter Cullen: Optimus Prime
 * Rebecca Shoichet: Sunset Shimmer, Sci-Twi's Singing Voice
 * Mark Ryan: Lockdown, Bumblebee
 * Grey DeLisle: Gloriosa Daisy

Minor Casts

 * Frank Welker: Galvatron
 * Andrea Libman: Pinkie Pie, Fluttershy, Bon Bon
 * Ashleigh Ball: Applejack, Rainbow Dash, Lyra Heartstrings
 * Tabitha St Germain: Rarity, Vice Principal Luna, Derpy
 * John DiMaggio: Crosshairs, Leadfoot
 * Ken Watanabe: Drift
 * John Goodman: Hound
 * Cathy Weseluck: Spike
 * Reno Wilson: Brains
 * Brian Drummond: Filthy Rich
 * Dee Bradley Baker: Timber Spruce
 * Nicole Oliver: Principal Celestia
 * Gregg Berger: Grimlock
 * Mark Allan Stewart: Strafe
 * Travis Willingham: Slug
 * Fred Tatasciore: Scorn
 * Vincent Tong: Flash Sentry
 * TJ Miller: Sandalwood
 * Kristen Schaal: Trixie Lulamoon
 * Lee Tockar: Snips
 * Richard Ian Cox: Snails
 * Michael Dobson: Bulk Biceps
 * Tom Kenny: Stinger
 * Robert Foxworth: Ratchet
 * Shannon Chan Kent: Pinkie Pie's Singing Voice
 * Kazumi Evans: Rarity's Singing Voice