The Full How To Train Your Dragon Cast: Original Voices Vs. The 2025 Live-Action Stars

The world of Berk is flying back onto the screen, and the excitement surrounding the new cast for the live-action How to Train Your Dragon film is reaching a fever pitch. As of December 2025, the full roster of actors bringing the beloved animated characters to life has been confirmed, offering a fresh, modern take on the classic Viking-and-dragon tale. This highly anticipated remake, helmed by original trilogy director Dean DeBlois, promises to honor the spirit of the DreamWorks phenomenon while introducing a new generation of talent.

This comprehensive guide breaks down the complete cast—both the iconic voice actors from the animated trilogy and the rising stars stepping into the roles for the 2025 live-action adaptation—giving you the most current and in-depth look at the heroes and villains of the archipelago.

Complete Cast List: The Animated Voices vs. The Live-Action Stars

The How to Train Your Dragon franchise is built on the incredible chemistry of its voice actors, but the live-action remake is introducing an exciting new ensemble. Only one actor from the original series will be reprising their role, creating a fascinating bridge between the two iterations.

• 5 Shocking Facts About Anna Congdon Penn State Sweetheart To Nfl Fiances Social Media Firestorm Cc90e

• Hiccup Horrendous Haddock III:
  • Animated Voice Actor: Jay Baruchel
  • Live-Action Actor (2025): Mason Thames
• Astrid Hofferson:
  • Animated Voice Actor: America Ferrera
  • Live-Action Actor (2025): Nico Parker
• Stoick the Vast:
  • Animated Voice Actor: Gerard Butler
  • Live-Action Actor (2025): Gerard Butler (Reprising Role)
• Gobber the Belch:
  • Animated Voice Actor: Craig Ferguson
  • Live-Action Actor (2025): Nick Frost
• Snotlout Jorgenson:
  • Animated Voice Actor: Jonah Hill
  • Live-Action Actor (2025): Gabriel Howell
• Fishlegs Ingerman:
  • Animated Voice Actor: Christopher Mintz-Plasse
  • Live-Action Actor (2025): Julian Dennison
• Ruffnut Thorston:
  • Animated Voice Actor: Kristen Wiig
  • Live-Action Actor (2025): Bronwyn James
• Tuffnut Thorston:
  • Animated Voice Actor: T.J. Miller
  • Live-Action Actor (2025): Harry Trevaldwyn

Meet the New Generation: Live-Action Cast Profiles and Recent Work

The producers opted for a cast of young, rapidly rising stars to embody the teenage Vikings of Berk, ensuring the film has a fresh energy for its 2025 release. The choice of Mason Thames and Nico Parker as the new Hiccup and Astrid has been a major talking point among fans and industry insiders.

Mason Thames as Hiccup Horrendous Haddock III

Mason Thames takes on the pivotal role of Hiccup, the awkward but brilliant young Viking who challenges the traditions of his dragon-slaying tribe. Thames is an American actor whose career exploded with his starring role in the horror film The Black Phone (2021).

• Key Role Before HTTYD: Finney Blake in The Black Phone.
• Unique Background: Thames is a former professional ballet dancer who toured internationally.
• Intention Focus: Fans are curious how his background will translate to Hiccup’s unique, less-than-Viking-like physicality and chemistry with Toothless.

Nico Parker as Astrid Hofferson

Nico Parker, a British actress, steps into the role of Astrid, the formidable and competitive shield-maiden who eventually becomes Hiccup's closest ally and love interest. Parker has quickly become a recognizable face in major franchises.

• The Facts Of Life Cast Where Are Eastlands Girls Now 2024 Updates 2tx8p

• Key Role Before HTTYD: Sarah Miller in the critically acclaimed HBO series The Last of Us.
• Notable Projects: She also appeared in the live-action adaptation of Dumbo (2019).
• Intention Focus: Her casting as Astrid has been praised for bringing a strong, grounded presence to the character, contrasting Hiccup's nervous energy.

Gerard Butler as Stoick the Vast (The Returning Legend)

In a rare move for a live-action remake, Scottish actor Gerard Butler will reprise his role as Stoick the Vast, the chieftain of Berk and Hiccup’s father. Butler voiced the character across all three animated films.

• Significance: His return provides a powerful connection to the original trilogy and is a major win for fan continuity.
• Recent Work: Butler is known for action-heavy roles in films like Plane (2023) and the Fallen franchise (e.g., Angel Has Fallen).

Nick Frost as Gobber the Belch

Taking over the role of the Viking blacksmith and Stoick's best friend is Nick Frost. Frost is a beloved British actor known for his comedic timing and long-standing collaborations with director Edgar Wright and actor Simon Pegg.

• Key Roles: Ed in Shaun of the Dead and Danny Butterman in Hot Fuzz.
• Intention Focus: His casting promises to deliver the necessary comedic relief and heart that Craig Ferguson brought to the original Gobber.

The Dragon Riders: New Faces for the Viking Teens

The supporting cast of teenage Dragon Riders—Hiccup’s friends and rivals—are also being played by a roster of talented young actors, many of whom are rising stars in their own right. Their dynamic is essential to the film's success.

• The Chilling True Story 5 Key Facts About Richard Evonitz The Serial Killer Who Kidnapped Kara Robinson Chamberlain Xpjje

• Gabriel Howell as Snotlout Jorgenson: Howell is a British actor who will play the arrogant and competitive cousin of Hiccup. He is known for roles in British television and film.
• Julian Dennison as Fishlegs Ingerman: Dennison, a New Zealand actor, will portray the gentle, dragon-obsessed, and physically large Fishlegs. Dennison gained international fame for his roles in Deadpool 2 and Hunt for the Wilderpeople.
• Bronwyn James as Ruffnut Thorston: James, a British actress, takes on one half of the chaotic, twin duo. She has notable credits in British period dramas and comedy.
• Harry Trevaldwyn as Tuffnut Thorston: Trevaldwyn, an English comedian and actor, plays the other half of the Thorston twins, known for their reckless abandon and mutual antagonism.

The Legacy of the Original Voice Cast

While the focus is on the new live-action cast, the success of the franchise rests on the shoulders of the original voice actors who brought these characters to life across three films, numerous shorts, and a TV series. Their performances set the standard for the 2025 remake.

• Jay Baruchel (Hiccup): Baruchel’s distinct, nervous, and endearing voice defined Hiccup’s journey from outcast to chief. He has since continued his career in both voice work and live-action, including directing films like Goon: Last of the Enforcers.
• America Ferrera (Astrid): Ferrera, known for her breakout role in Ugly Betty, gave Astrid a fierce, intelligent, and strong voice. She recently starred in the critically acclaimed film Barbie (2023), proving her continued star power.
• Craig Ferguson (Gobber): The late-night talk show host and comedian provided Gobber with his signature Scottish wit and warmth, a performance that will be a tough act for Nick Frost to follow.
• Jonah Hill and Christopher Mintz-Plasse (Snotlout and Fishlegs): The casting of these two comedic actors, famous for their work in Superbad, added a layer of modern, recognizable teen rivalry to the Viking world.

What to Expect from the How to Train Your Dragon Live-Action Film

The 2025 film is a live-action retelling of the original 2010 animated movie, which itself was based on the book series by Cressida Cowell.

The new movie is scheduled for release on June 13, 2025. With director Dean DeBlois—the creative force behind the animated trilogy—returning to write, direct, and produce, there is a strong commitment to maintaining the emotional core and visual grandeur of the original story. The film will explore the origins of the unlikely friendship between the young Viking Hiccup and his Night Fury dragon, Toothless, against the backdrop of the dragon-hunting village of Berk.

The casting choices, especially the return of Gerard Butler and the selection of proven young talent like Mason Thames and Nico Parker, suggest a faithful yet fresh adaptation. The film will focus on themes of courage, acceptance, and the challenging of long-held prejudices, all amplified by the scale and visual realism of a live-action production. Fans are eagerly awaiting the first look at the live-action Toothless and the highly anticipated chemistry between the new Hiccup and Astrid.