Cast[]
- Hiccup as Thomas
- Snotlout as Percy
- Astrid as Emily
- Stoick as Gordon
- Gobber as Toby
- Fishlegs as Henry
- Toothless as Skarloey
- Tuffnut as James
- Ruffnut as Mavis
- Red Death as The Chinese Dragon
- Valka as Molly
- Eret as Duck
- Drago Bludvist as Diesel 10
- Grimmel the Grisly as Diesel
- Light Fury as Madge