Cast[]
- Peter, Susan, Edmund and Lucy Pevensie (The Chronicles of Narnia: The Lion, the Witch and the Wardrobe (2005)) as Leonardo
- Aslan (The Chronicles of Narnia: The Lion, the Witch and the Wardrobe (2005)) as Donatello
- Jake the Dog (Adventure Time) as Raphael
- Finn the Human (Adventure Time) as Michelangelo
- Gandalf (Lord of the Rings trilogy) as Master Splinter
- Luz Noceda (The Owl House) as April O'Neil
- Amity Blight (The Owl House) as Irma
- Ford Pines (Gravity Falls) as Vernon Fenwick
- Burnish (Abominable) as Burne Thompson
- Sauron (Lord of the Rings trilogy) as The Shredder
- Shere Khan (The Jungle Book (2016)) as Krang
- Emperor Belos and Warden Wrath (The Owl House) as Rocksteady and Bebop
- Sweet Pete (Chip 'n Dale: Rescue Rangers (2022)) as Baxter Stockman (Human)
- Sweet Pete (Monster, Chip 'n Dale: Rescue Rangers (2022)) as Baxter Stockman (Fly)
- Smaug (Lord of the Rings trilogy) as Leatherhead
- Michael Darling (Peter Pan (2003)), Judy Shepherd, Peter Shepherd (Jumanji) and Nim (Nim's Island) as Young Leonardo
- Young Simba (The Lion King (2019)) as Young Donatello
- Baby Jake (Adventure Time) as Young Raphael
- Baby Finn (Adventure Time) as Young Michelangelo
- Jim Lake Jr. (Trollhunters: Tales of Arcadia) as Human Master Splinter