As the popularity of the program escalated, a movie musical titled "People Are Funny" was released in 1946, offering a fictional version of the show's origin in a tale of rival radio producers. Phillip Reed appeared as Guedel, with Linkletter and Frances Langford portraying themselves. Also in the cast were Jack Haley, Helen Walker, Ozzie Nelson and Rudy Vallée. One outstanding moment in the film is a Spanish dance number performed by Lupe Mayorga (aka Lillian Molieri) to the song "I Love My Marimba." The radio series moved to CBS from 1951 to 1954, returning to NBC from 1954 to 1960.