Ethan Herschenfeld started acting and singing in college, has sung with opera companies around the world including the Metropolitan Opera, is a stand up comic, and has been featured on many shows on HBO, FX, Starz, CBS, and ABC including High Maintenance, Girls, Boardwalk Empire, Blue Bloods, Unforgettable, Forever, Madam Secretary (speaking in Ukrainian) and upcoming on Power. He can also be seen in the films It's Kind of a Funny Story (speaking in Yiddish), and The Deviants (speaking in Spanish).