Cast[]
- Ashleigh Ball as herself
- Ashleigh Ball as Rainbow Dash
- Ashleigh Ball as Applejack
- Ashleigh Ball as Human Rainbow Dash
- Ashleigh Ball as Human Applejack
- Ashleigh Ball as Blythe Baxter
- Miley Cyrus as herself
- Miley Cyrus as Hannah Montana
- Kevin Jonas as himself
- Joe Jonas as himself
- Nick Jonas as himself
- Rihanna as herself
- Rihanna as Tip Tucci
- Sia as herself
- Sia as Songbird Serenade
- Sia as Mrs. Tiggy-Winkle
- Beyonce as herself
- Beyonce as Queen Tara
- Beyonce as Nala
- Owl City of Adam Young as himself
- Justin Bieber as himself
- Justin Timberlake as himself
- Justin Timberlake as Artie
- Justin Timberlake as Branch
- Chris Rock as Russell
- Bruno Mars as himself
- Katy Perry as herself
- Lady Gaga as herself
- Drake as himself
- Drake as Ethan
- Pharrell Williams as himself
- Trey Parker as himself
- Trey Parker as Stan
- Trey Parker as Eric
- Matt Stone as himself
- Matt Stone as Kyle
- Matt Stone as Kenny
- Snoop Dogg as himself
- Snoop Dogg as Lightning
- Snoop Dogg as Smoove Move
- Selena Gomez as herself
- Selena Gomez as Mavis
- Selena Gomez as Princess Selenia
- Breanne Düren as herself
- Shawn Chrystoper as himself
- Carly Rae Jepsen as herself
- Britt Nicole as herself
- Chris Rock as Aaron
- Nicki Minaj as herself
- Nicki Minaj as Steffie
- Jessica DiCicco as Hanazuki
- Jasper Nephew as himself
- Rob Morgen as himself
- Gabriel Hagan as himself
- Lindsey Stirling as herself
- Aloe Blacc as himself
- Simon Cowell as himself
- Ellis Hall as himself