who played olaf in the movie frozen
I'm a devoted fan to a variety of TV shows, as well as a supervisor and a member of many Answers.com organizations. Josh Gad voiced Olaf the snowman. He is a Tony-nominated actor for his work in The Book of Mormon and has also been active in television and film. Josh Gad voiced Olaf the snowman. He is a Tony-nominated actor for his work in The Book of Mormon and has also been active in television and film.