His concept, however, did not translate well into mass entertainment. The show was soon re-conceptualized and renamed Gang Busters, and was quite successful, with a 21-year run and spin-offs as a movie serial in the 1940s, a big little book, a DC Comics comic book, and a television series in the 1950s. Two other popular radio shows based on the activities of the Bureau were: The FBI in Peace and War andThis is Your FBI, a Bureau-approved series. Radio station WGY (Schenectady, NY) ran a locally-written and locally produced program named The FBI in Action, which ran from 1945 to 1955. The program had the support of J. Edgar Hoover. According to Martha Brooks (née Irma Lemke Forman), a WGY employee from 1931 to 1971, no attempt was made to network the program outside of the New York's Capital District Area because the sponsors did not wish to pay the actors' salaries for network programs, which were higher than the actor's salaries for local programs. Tabletop gaming The FBI appears thoroughly in the horror roleplaying game Delta Green, mostly as a character profession. Delta Green employs a large amounts of FBI agents, as they have deep training, specialized skills, advanced forensics and jurisdiction not only in the whole of the United States, but also a large presence overseas. The 2016 Agent's Handbook give options to player characters to be members of the CID, NSB, the Intelligence and Operations Support Section (IOSS) and the HRT. The game also advises for Gamemasters to use a Joint Terrorism Task Force as a cover that Delta Green uses for its covert operations and as a way to justify players from different law enforcement agencies to work together. The FBI also appears in the Vietnam War spin-off The Fall of DELTA GREEN, offering player character professions of Special Agent, Laboratory Researcher, Undercover agent and a Domestic Intelligence Division "Black bagger". In the Chronicles of Darkness roleplaying game Hunter: The Vigil, the FBI has a fictional unit known as the Vanguard Serial Crimes Unit, or VASCU, which specializes in hunting down supernatural serial killers. Television In 1965, Warner Bros. Television produced a long-running television series called The F.B.I., based in part on concepts from their 1959 film The FBI Story. The series, which ran until 1974, was taken from actual FBI cases, told through the eyes of fictitious agent Lewis Erskine (played by Efrem Zimbalist, Jr.).