Watch First Trailer of Santino Fontana in Rachel Bloom's Crazy Ex-Girlfriend

It's upfronts week, so we've had a whole lot of teaser trailers released over the past few days. The latest is half-hour musical comedy Crazy Ex-Girlfriend, courtesy of The CW. As previously reported, a host of stage alums have been tapped for actress and comedian Rachel Bloom's show, including Tony nominee Santino Fontana, Broadway vet Donna Lynne Champlin and off-Broadway’s Vincent Rodriguez III. Check out below as the adorable Fontana initially appears unlucky in love...although he'll always be Prince Charming to us!