Escape is an American radio drama. It was radio's leading anthology series of high-adventure radio dramas, airing on CBS from July 7, 1947 to September 25, 1954.

CBS Radio Mystery Theater (a.k.a. Radio Mystery Theater and Mystery Theater) is a radio drama series created by Himan Brown that was broadcast on CBS Radio Network affiliates from 1974 to 1982, and later in the early 2000s was repeated by the NPR satellite feed.

Escape is an American radio drama. It was radio's leading anthology series of high-adventure radio dramas, airing on CBS from July 7, 1947 to September 25, 1954.

Hallmark Playhouse is an American old-time radio dramatic anthology series. It was broadcast on CBS from June 10, 1948 until February 1, 1953, and was described by one author as "a program that consistently produced the highest levels of production quality and value." Beginning on February 8, 1953, the program underwent changes of title, host, and format. It was broadcast as The Hallmark Hall of Fame until March 27, 1955, still on CBS.

Lux Radio Theatre was a classic radio anthology series, was broadcast on the NBC Blue Network (1934–35) (owned by the National Broadcasting Company, later predecessor of American Broadcasting Company [ABC] in 1943–1945); CBS Radio network (Columbia Broadcasting System) (1935–54), and NBC Radio (1954–55). Initially, the series adapted Broadway plays during its first two seasons before it began adapting films. These hour-long radio programs were performed live before studio audiences. The series became the most popular dramatic anthology series on radio, broadcast for more than 20 years and continued on television as the Lux Video Theatre through most of the 1950s. The primary sponsor of the show was Unilever through its Lux Soap brand.

CBS Radio Mystery Theater (a.k.a. Radio Mystery Theater and Mystery Theater) is a radio drama series created by Himan Brown that was broadcast on CBS Radio Network affiliates from 1974 to 1982, and later in the early 2000s was repeated by the NPR satellite feed.