The main voices in Frozen are Kristen Bell as Anna, Idina Menzel as Elsa, Jonathan Groff as Kristoff, and Josh Gad as Olaf. Santino Fontana voices Hans, while several other performers bring the supporting characters to life.
This guide explains who plays each major role in Disney’s 2013 animated film, who sings the characters’ songs, and which actors voice the younger versions of Anna and Elsa. It also points out where the cast changes in Frozen II, so you can tell the two films apart.
Who voices frozen cast in the 2013 film?
The central Frozen voice cast pairs four familiar performers with the film’s leads: Kristen Bell is Anna, Idina Menzel is Elsa, Jonathan Groff is Kristoff, and Josh Gad is Olaf. Santino Fontana voices Hans, the prince whose intentions become part of the story’s central conflict.
These are the adult characters’ main speaking voices. The movie also uses separate performers for Anna and Elsa as children, plus actors for characters such as Oaken, Pabbie, and the Duke of Weselton.
| Character | Voice actor | What to know |
|---|---|---|
| Anna | Kristen Bell | Adult Anna’s speaking and singing voice |
| Elsa | Idina Menzel | Adult Elsa’s speaking and singing voice |
| Kristoff | Jonathan Groff | Kristoff’s speaking and singing voice |
| Olaf | Josh Gad | The voice of the cheerful snowman |
| Hans | Santino Fontana | The voice of the prince from the Southern Isles |
The table covers the characters most viewers mean by the main cast. The supporting cast matters too, especially if you are trying to identify a voice from a short scene or a song.
Which actors voice Anna, Elsa, Kristoff, and Olaf?
Kristen Bell as Anna
Kristen Bell voices Anna, the younger royal sister of Arendelle. Bell gives Anna an energetic, open-hearted delivery that fits her quick jokes and impulsive choices. She also sings Anna’s songs in the film, including “For the First Time in Forever” and “Do You Want to Build a Snowman?”
Anna’s enthusiasm can make her sound fearless, but Bell’s performance also gives the character room for worry and hurt. That contrast helps the relationship between the sisters feel like the heart of the story, rather than simply a backdrop for the magic.
Idina Menzel as Elsa
Idina Menzel voices Elsa, Anna’s older sister and the queen of Arendelle. Menzel is also Elsa’s singing voice, including on “Let It Go.” Her strong, resonant singing is especially important in the sequence where Elsa stops hiding her powers and begins to claim her independence.
Elsa’s restrained speaking style differs from Anna’s more animated delivery. That difference makes the sisters sound distinct even before the film explains why Elsa has spent years keeping her distance.
Jonathan Groff as Kristoff
Jonathan Groff voices and sings as Kristoff, the mountain man who helps Anna travel through the snow. His character is practical and blunt, which gives him a different rhythm from the royal sisters. Groff also performs Kristoff’s song “Reindeer(s) Are Better Than People.”
Kristoff’s reindeer, Sven, does not speak in ordinary dialogue. The reindeer’s vocal sounds are provided by veteran voice performer Frank Welker. That is why identifying Sven’s sounds as Kristoff’s voice can lead to a mix-up: Groff plays Kristoff, while Welker supplies Sven’s animal vocal effects.
Josh Gad as Olaf
Josh Gad voices Olaf, the snowman brought to life by Elsa’s magic. Gad gives Olaf a bright, playful voice, while also letting the character sound sincere when he talks about friendship and summer. He performs Olaf’s songs, including “In Summer.”
Olaf’s innocence is part of the humor, but the character is not only a source of jokes. His warm loyalty gives Anna and Elsa another connection, and Gad’s gentle delivery helps the heartfelt moments land.
Who voices the supporting characters?
Several other performers fill out the original film’s cast. Chris Williams voices Oaken, the cheerful shopkeeper and sauna owner Anna meets during her search. Ciarán Hinds voices Grand Pabbie, the wise troll leader who knows about Elsa’s powers.
Maia Wilson voices Bulda, a troll who takes an interest in Kristoff. Alan Tudyk voices the Duke of Weselton, a visiting nobleman who becomes suspicious of Elsa. These roles are smaller than the leads, but each helps establish the film’s world and adds a distinct comic or dramatic note.
For quick reference, here are several supporting roles:
- Oaken: Chris Williams
- Grand Pabbie: Ciarán Hinds
- Bulda: Maia Wilson
- Duke of Weselton: Alan Tudyk
Alan Tudyk has a particularly recognizable place in Disney animation because he has voiced characters in several Disney films. In Frozen, however, his role is the Duke of Weselton, not one of the central characters.
Who sings the songs in Frozen?
For the main characters, the speaking and singing voices generally belong to the same performers. Kristen Bell sings Anna’s musical parts, Idina Menzel sings Elsa’s, Jonathan Groff sings Kristoff’s, and Josh Gad sings Olaf’s. Santino Fontana also sings as Hans, including with Bell on “Love Is an Open Door.”
A common source of confusion is “Let It Go.” Menzel performs the song as Elsa in the film. Demi Lovato recorded a separate end-credit version, which plays with the credits rather than replacing Menzel’s performance in the story.
It helps to separate three things that can all appear on a soundtrack or in credits: the character’s speaking voice, the character’s in-film singing voice, and a separate end-credit recording. In this case, Menzel is both Elsa’s speaking and in-film singing voice, while Lovato performs a separate version for the credits.
The film also features ensemble singing, so not every voice heard in a group number belongs to one of the leads. If you are looking up a specific track, check whether it is an in-film performance or a version recorded for the credits.
Who voices young Anna and young Elsa?
The childhood scenes use different performers for the younger versions of the sisters. Livvy Stubenrauch voices young Anna, while Katie Lopez voices teenage Anna. Eva Bella voices young Elsa, and Spencer Lacey Ganus voices teenage Elsa.
Those casting choices let the film show the sisters at different ages without asking the adult leads to imitate small children. The younger voices also help the early scenes feel separate from the adult sisters’ later conversations.
When you hear a voice that sounds different from Bell or Menzel, the scene’s timeline is a useful clue. A flashback or childhood scene may feature one of the younger performers rather than the adult lead.
How does the Frozen II voice cast compare?
Frozen II brings back the four central adult performers: Bell as Anna, Menzel as Elsa, Groff as Kristoff, and Gad as Olaf. Fontana also returns as Hans in the film’s brief memory sequence. The sequel adds new characters and new performers, so its full cast is not identical to the first film’s.
| Role or group | Frozen (2013) | Frozen II | Best for identifying |
|---|---|---|---|
| Anna | Kristen Bell | Kristen Bell | The recurring lead voice |
| Elsa | Idina Menzel | Idina Menzel | The recurring lead voice |
| Kristoff | Jonathan Groff | Jonathan Groff | The recurring lead voice |
| Olaf | Josh Gad | Josh Gad | The recurring lead voice |
| New sequel characters | Not in the first film | Sterling K. Brown, Evan Rachel Wood, Alfred Molina, and others | Voices heard only in the sequel |
Among the sequel’s new characters, Sterling K. Brown voices Lieutenant Mattias, Evan Rachel Wood voices Queen Iduna, and Alfred Molina voices King Agnarr. Rachel Matthews voices Honeymaren, Jason Ritter voices Ryder, and Martha Plimpton voices Yelena.
One detail can trip up viewers comparing the films: the royal parents’ voices are not simply carried over unchanged. Maurice LaMarche voices King Agnarr in the first film, while Jennifer Lee voices Queen Iduna there. In Frozen II, the adult characters’ past versions are voiced by Molina and Wood.
How to identify a Frozen voice without mixing up the films
If you are checking a scene, soundtrack, or cast list, use these simple steps:
- Check which film you are watching. The four lead actors return for the sequel, but new characters and the parents’ younger appearances bring in additional performers.
- Note the character’s age in the scene. Young and teenage Anna and Elsa have separate voice actors in the first film.
- Separate dialogue from singing. The lead actors perform their characters’ in-film songs, but an end-credit recording can feature a different singer.
- Check whether the character speaks. Sven’s vocal sounds are not Kristoff’s dialogue; Frank Welker provides those animal sounds.
- Use the character name, not just the actor’s name, when searching. A cast list that includes both films can make a returning performer’s role look like a new character.
This approach is especially useful when comparing online cast pages. Some pages combine both movies, soundtrack performers, and cameo roles in one list. Checking the film and scene first makes it easier to tell which credit actually answers your question.
Common Frozen cast questions
Does Kristen Bell voice Anna and sing for her?
Yes. Kristen Bell voices adult Anna and performs Anna’s singing in the first film. Livvy Stubenrauch and Katie Lopez provide Anna’s younger voices.
Does Idina Menzel voice Elsa in both Frozen films?
Yes. Menzel voices adult Elsa in both Frozen and Frozen II, and she performs Elsa’s in-film songs. The first film uses other actors for young and teenage Elsa.
Who sings “Let It Go” in the movie?
Idina Menzel sings “Let It Go” as Elsa in the film. Demi Lovato’s version is a separate end-credit recording, not the voice used for Elsa in the scene.
Does Jonathan Groff voice Sven?
No. Groff voices Kristoff. Frank Welker provides Sven’s vocal sounds, while Sven does not have spoken dialogue like the human characters.
Is the Frozen II cast the same as the first movie?
The four adult leads return, and some supporting performers return as well. The sequel also introduces new characters and uses different performers for the younger versions of Anna and Elsa’s parents, so its complete cast differs from the original.
The main answer to who voices frozen cast is Kristen Bell as Anna, Idina Menzel as Elsa, Jonathan Groff as Kristoff, and Josh Gad as Olaf. Supporting performers, younger-character voices, and the separate end-credit version of “Let It Go” explain most cast-list confusion.
For the fastest accurate check, identify the film and the character’s age first, then compare the role with the cast table. That small step helps distinguish returning actors from sequel additions and in-film singing from end-credit recordings.