Derek Anthony Klena (born October 3, 1991) is an American actor and singer. He originated the role of "Eddie Birdlace" in the stage adaption of Dogfight, and played Fiyero in the 10th anniversary company of Wicked on Broadway. He had made appearances on television shows Law & Order: SVU, Unbreakable Kimmy Schmidt, and Blue Bloods.
In 2017, he was cast in the role of Dmitry in Anastasia on Broadway. Previously, he played the same role at Hartford Stage in Hartford, Connecticut
Derek was born in San Dimas, CA, where he began performing locally at the age of 6. He also notably had a passion for baseball, playing both in High School, and for UCLA as a pitcher in 2010. He now resides in New York City where he continues to perform on Broadway, as well as at cabarets and concerts throughout the city. On October 1st 2017, Derek publicly announced his engagement to longtime girlfriend, Elycia Scriven, via Instagram.