sentences:  St. Theodosius was the first Eastern Orthodox parish in Cleveland and is currently under the jurisdiction of the Diocese of the Midwest of the Orthodox Church in America.The cathedral is perhaps best known for its appearance in the 1978 Best Picture winning film, "The Deer Hunter" with Robert De Niro, Christopher Walken, and Meryl Streep.The cathedral is dedicated to the patron saint of St. Theodosius of Chernigov (in present-day Ukraine).