Radio and recorded

Early radio shows include what is labeled as the first situation comedy, Sam and Henry, which debuted on WGN radio in 1926. It was partially inspired by Sidney Smith's popular comic strip The Gumps. Amos & Andy began as one of the first radio comedy serials which debuted on CBS in 1928. This was a show written and performed by white actors about black farmhands moving to the big city. The show was successful enough that in 1930 a film was made with the characters and in 1951 it became a television sitcom. The film starred the white actors in blackface. The television show starred African American actors.

Radio in its early years was a showcase for comedy stars from the vaudeville circuit. Jack Benny being among the early comedy stars in this medium. When Jack moved to television in the 1950s, his time slot was filled by Stan Freberg a voice actor, and comedian. Stan began in 1950 to produce records of his comedy routines which involved parodies of popular tunes and spoofs of modern entertainment personalities and on political topics. He was also on radio from 1954-1957.

Bob Elliott and Ray Goulding were an American comedy team who began in radio in 1946 with a daily 15-minute show titled Matinee With Bob and Ray. Their format was typically to satirize the medium in which they were performing, such as conducting interviews, with off-the-wall dialogue presented in a generally deadpan style as though it were a serious interview. They continued on the air for over four decades on radio and television, ending in 1987.

In more recent times the medium fell out of favor as a source of humor with Garrison Keilor being perhaps a rare modern example.