Type movie Release Date May 17, 2024 Country United States of America Language English Genre Animation Fantasy Family Cast Brittany Howard as Thelma the Unicorn (voice) Will Forte as Otis (voice) Jemaine Clement as Vic Diamond (voice) Edi Patterson as Megan (voice) Maliaka Mitchell as Peggy (voice) Ally Dixon as Nikki Narwhal (voice) Fred Armisen as Danny Stallion (voice) Zach Galifianakis as Crusty Trucker (voice) Jon Heder as Reggie (voice) References website imdb