Pitch Perfect 2 (2015)/Adventure Time

Cast

 * Beca Mitchell as Fionna
 * Aubrey Posen as Lady Rainicorn
 * Chloe Beale as Princess Bubblegum
 * Fat Amy as Cake
 * John Smith as Duke of Nuts
 * Gail Abernathy-McKadden as MIce Cream Lady
 * Emily Junk as Marceline
 * Pieter Kramer as Cinnamon Bun
 * Jesse Swanson as Finn
 * Benji Applebaum as Jake
 * Bumper Allen as Ice King
 * and more