Santino Fontana (b. 1982) is an American actor and director, best known for his work on Broadway and as the voice of Hans in Disney's animated film Frozen.
In 2014, Fontana appeared as a guest artist alongside the Sesame Street Muppets in the Mormon Tabernacle Choir's annual Christmas concert.
Fontana won the Tony Award in 2019 for Best Actor in a Musical for Tootsie (playing the Dustin Hoffman role). Other Broadway musicals include revivals of Sunday in the Park with George and Hello, Dolly!, as well as the plays The Importance of Being Earnest (starring as Algernon Moncrieff), Brighton Beach Memoirs, and A View from the Bridge.
On TV, he played Greg Serrano on the first two seasons of Crazy Ex-Girlfriend (with Rachel Bloom), recurred on Mozart in the Jungle (as Wolfgang Amadeus Mozart himself) and The Marvelous Mrs. Maisel, and guest starred on The Good Wife, Royal Pains, and Late Show with David Letterman.