Olaf’s Frozen Adventure (film) An animated featurette. Olaf enlists Sven to help him create some Christmas family traditions for Anna and Elsa. Directed by Kevin Deters and Stevie Wermers. Released theatrically November 22, 2017, with Coco for two weeks; then as a TV special on ABC on December 14. Voices include Josh Gad (Olaf), Kristen Bell (Anna), Idina Menzel (Elsa), Jonathan Groff (Kristoff). 22 minutes. From Walt Disney Animation Studios.