Brittany Howard
Thelma
Thelma the Unicorn is an upcoming American animated musical adventure comedy film written by Jared and Jerusha Hess, and directed by Jared Hess and Lynn Wang. Based on the children's book series of the same name by Aaron Blabey, the film stars the voices of Brittany Howard, Will Forte, Jemaine Clement, Edi Patterson, Fred Armisen, Zach Galifianakis, Jon Heder and Shondrella Avery. The film marks the acting debut of Howard. imdb.com