How To Train Your Dragon Cast: A Complete Guide to the Voices Behind the Vikings and Their Dragons
The How To Train Your Dragon franchise has captured the hearts of audiences worldwide with its blend of soaring animation, humor, and heartfelt storytelling. While the dragons themselves—especially the charismatic Toothless—receive much of the spotlight, it is the talented cast that brings the Viking world of Berk to life. Below, we explore the key members of the How To Train Your Dragon Cast, from the original voice actors to the newer faces that appear in the sequel series and related live‑action projects.
Original Voice Cast (2010)
The first film introduced a core group of actors whose performances set the tone for the entire saga.
- Jay Baruchel as Hiccup Horrendous Haddock III – Baruchel’s earnest delivery perfectly captures the reluctant hero’s journey from awkward teen to legendary dragon trainer.
- America Ferrera as Astrid Hofferson – Ferrera brings a fierce, confident energy to Astrid, establishing her as Hiccup’s equal and a role model for young viewers.
- Christopher Mintz-Plasse as Fishlegs – The comedic timing of Mintz‑Plasse adds a lovable nerdiness to the dragon‑enthusiast sidekick.
- Jackie Coogan (posthumously) as Gobber – Though the character is voiced by an actor credited as “The Mighty Gobber,” the role is filled by a team of voice artists, creating a memorable mentor figure.
- Jude Fisher as Ruffnut and Tuffnut – Fisher’s twin performance delivers the perfect blend of sibling rivalry and camaraderie.
- Arnold Schwarzenegger as Grimmel the Grisly (in “The Hidden World”) – Schwarzenegger’s deep, menacing voice adds gravitas to the final film’s villain.
Supporting Voice Talent
Beyond the main ensemble, a host of supporting actors enrich the world of Berk.
- John Boyega as the voice of the Night Fury “Toothless” (originally) – While the dragon’s sounds are primarily created by sound designers, Boyega contributed vocal direction for Toothless’s expressive growls and roars.
- Julie Faber as Valka (the mother of Hiccup) – Faber’s warm delivery adds emotional depth to the rare appearances of Hiccup’s mother.
- David Tennant as the voice of the dragon “Stormfly” (as a dragon call) – Tennant’s contribution is a fun Easter egg
