Cast of Thelma the Unicorn

Brittany Howard voices the lead character Thelma the Unicorn, a fun-loving and adventurous unicorn.

Will Forte lends his voice to Otis, a supportive and loyal friend of Thelma.

Jemaine Clement portrays the voice of Vic Diamond, a charming yet mischievous character in the movie.

Edi Patterson voices Megan, a kind-hearted character who adds warmth to the story.

Maliaka Mitchell portrays Peggy, a character with a vibrant personality who brings joy to the film.

Ally Dixon lends her voice to Nikki Narwhal, a whimsical character who adds a touch of magic to the movie.

Fred Armisen voices Danny Stallion, a quirky and comedic character in the animated adventure.

Zach Galifianakis portrays the voice of Crusty Trucker, a gruff yet endearing character in the film.

Jon Heder voices Reggie, a character who brings a sense of humor and charm to the story.